1797998864667040

Names of 1797998864667040

• Cardinal: 1797998864667040 can be written as One quadrillion, seven hundred ninety-seven trillion, nine hundred ninety-eight billion, eight hundred sixty-four million, six hundred sixty-seven thousand and forty.

Scientific notation

• Scientific notation: 1.79799886466704 × 10¹⁵

Factors of 1797998864667040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 94

Divisors of 1797998864667040

• Number of divisors d(n): 900
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 37 40 43 49 56 70 74 80 86 98 112 140 148 160 172 185 196 215 224 245 259 280 296 301 343 344 370 392 430 490 518 560 592 602 686 688 740 784 860 980 1036 1120 1184 1204 1295 1369 1372 1376 1480 1505 1568 1591 1715 1720 1813 1849 1960 2072 2107 2401 2408 2590 2738 2744 2960 3010 3182 3430 3440 3626 3698 3920 4144 4214 4802 4816 5180 5476 5488 5920 6020 6364 6845 6860 6880 7252 7396 7840 7955 8288 8428 9065 9245 9583 9604 9632 10360 10535 10952 10976 11137 12005 12040 12691 12728 12943 13690 13720 14504 14749 14792 15910 16856 18130 18490 19166 19208 20720 21070 21904 22274 24010 24080 25382 25456 25886 27380 27440 29008 29498 29584 31820 33712 36260 36980 38332 38416 41440 42140 43808 44548 47915 48020 48160 50764 50912 51772 54760 54880 55685 58016 58867 58996 59168 63455 63640 64715 67081 67424 68413 72520 73745 73960 76664 76832 77959 79507 84280 88837 89096 90601 95830 96040 101528 103243 103544 109520 111370 117734 117992 126910 127280 129430 134162 136826 145040 147490 147920 153328 155918 159014 168560 177674 178192 181202 191660 192080 203056 206486 207088 219040 222740 235468 235984 253820 254560 258860 268324 273652 290080 294335 294980 295840 306656 311836 318028 335405 337120 342065 355348 356384 362404 383320 384160 389795 397535 406112 412069 412972 414176 444185 445480 453005 469567 470936 471968 478891 507640 516215 517720 536648 545713 547304 556549 588670 589960 623672 634207 636056 670810 684130 710696 724808 766640 779590 795070 824138 825944 888370 890960 906010 939134 941872 957782 1015280 1032430 1035440 1073296 1091426 1094608 1113098 1177340 1179920 1247344 1268414 1272112 1341620 1368260 1421392 1449616 1533280 1559180 1590140 1648276 1651888 1776740 1781920 1812020 1878268 1883744 1915564 2030560 2060345 2064860 2070880 2146592 2182852 2189216 2226196 2347835 2354680 2359840 2394455 2494688 2531281 2536828 2544224 2683240 2728565 2736520 2782745 2842784 2884483 2899232 2941759 3118360 3171035 3180280 3286969 3296552 3303776 3352237 3418801 3553480 3624040 3756536 3819991 3831128 3895843 4120690 4129720 4365704 4439449 4452392 4695670 4709360 4788910 5062562 5073656 5366480 5457130 5473040 5565490 5768966 5883518 6236720 6342070 6360560 6573938 6593104 6704474 6837602 7106960 7248080 7513072 7639982 7662256 7791686 8241380 8259440 8731408 8878898 8904784 9391340 9418720 9577820 10125124 10147312 10732960 10914260 10946080 11130980 11537932 11767036 12473440 12656405 12684140 12721120 13147876 13186208 13408948 13675204 14213920 14422415 14496160 14708795 15026144 15279964 15324512 15583372 16434845 16482760 16518880 16761185 17094005 17462816 17718967 17757796 17809568 18782680 19099955 19155640 19479215 20191381 20250248 20294624 20592313 21828520 22197245 22261960 23075864 23465659 23534072 23931607 25312810 25368280 26295752 26817896 27270901 27350408 28844830 29417590 30559928 31166744 32869690 32965520 33522370 34188010 35437934 35515592 37565360 38199910 38311280 38958430 40382762 40500496 41184626 43657040 44394490 44523920 46151728 46931318 47068144 47863214 50625620 50736560 52591504 53635792 54541802 54700816 57689660 58835180 61119856 62333488 65739380 65931040 67044740 68376020 70875868 71031184 75130720 76399820 76622560 77916860 80765524 81000992 82369252 87314080 88594835 88788980 89047840 92303456 93862636 94136288 95726428 100956905 101251240 101473120 102961565 105183008 107271584 108845083 109083604 109401632 115379320 117328295 117670360 119658035 122239712 124032769 124666976 126495637 131478760 134089480 136354505 136752040 141339667 141751736 142062368 144146191 152799640 155833720 161531048 164259613 164738504 167521249 177189670 177577960 187725272 190896307 191452856 201913810 202502480 205923130 217690166 218167208 230758640 234656590 235340720 239316070 248065538 252991274 262957520 268178960 272709010 273504080 282679334 283503472 288292382 305599280 311667440 323062096 328519226 329477008 335042498 354379340 355155920 375450544 381792614 382905712 403827620 405004960 411846260 435380332 436334416 461517280 469313180 470681440 478632140 496131076 505982548 525915040 536357920 544225415 545418020 547008160 565358668 567006944 576584764 611198560 620163845 623334880 632478185 646124192 657038452 658954016 670084996 706698335 708758680 710311840 720730955 750901088 761915581 763585228 765811424 807655240 821298065 823692520 837606245 868229383 870760664 872668832 885469459 938626360 954481535 957264280 992262152 1009023337 1011965096 1088450830 1090836040 1130717336 1153169528 1172648743 1240327690 1264956370 1314076904 1340169992 1413396670 1417517360 1441461910 1523831162 1527170456 1615310480 1642596130 1647385040 1675212490 1736458766 1741521328 1770938918 1877252720 1908963070 1914528560 1984524304 2018046674 2023930192 2176901660 2181672080 2261434672 2306339056 2345297486 2480655380 2529912740 2628153808 2680339984 2826793340 2835034720 2882923820 3047662324 3054340912 3230620960 3285192260 3294770080 3350424980 3472917532 3483042656 3541877836 3754505440 3809577905 3817926140 3829057120 3969048608 4036093348 4047860384 4341146915 4353803320 4363344160 4427347295 4522869344 4612678112 4680338569 4690594972 4961310760 5045116685 5059825480 5256307616 5333409067 5360679968 5653586680 5765847640 5863243715 6077605681 6095324648 6108681824 6198286213 6570384520 6700849960 6945835064 7063163359 7083755672 7619155810 7635852280 8072186696 8208541201 8682293830 8707606640 8854694590 9360677138 9381189944 9922621520 10090233370 10119650960 10666818134 11307173360 11531695280 11726487430 12155211362 12190649296 12396572426 13140769040 13401699920 13891670128 14126326718 14167511344 15238311620 15271704560 16144373392 16417082402 17364587660 17415213280 17709389180 18721354276 18762379888 19845243040 20180466740 20239301920 21333636268 22614346720 23063390560 23401692845 23452974860 24310422724 24381298592 24793144852 26281538080 26667045335 26803399840 27783340256 28252653436 28335022688 30388028405 30476623240 30543409120 30991431065 32288746784 32762369983 32834164804 34729175320 35315816795 35418778360 37333863469 37442708552 37524759776 40360933480 41042706005 42667272536 43388003491 46803385690 46905949720 48620845448 49586289704 53334090670 56505306872 60776056810 60953246480 61982862130 65524739966 65668329608 69458350640 70631633590 70837556720 74667726938 74885417104 80721866960 82085412010 85334545072 86776006982 93606771380 93811899440 97241690896 99172579408 106668181340 113010613744 121552113620 121906492960 123965724260 131049479932 131336659216 138916701280 141263267180 141675113440 149335453876 149770834208 161443733920 163811849915 164170824020 170669090144 173552013964 186669317345 187213542760 187623798880 194483381792 198345158816 213336362680 216940017455 226021227488 229336589881 243104227240 247931448520 261337044283 262098959864 262673318432 282526534360 298670907752 303716024437 327623699830 328341648040 347104027928 373338634690 374427085520 426672725360 433880034910 458673179762 486208454480 495862897040 522674088566 524197919728 565053068720 597341815504 607432048874 655247399660 656683296080 694208055856 746677269380 748854171040 853345450720 867760069820 917346359524 972416908960 991725794080 1045348177132 1048395839456 1130106137440 1146682949405 1194683631008 1214864097748 1306685221415 1310494799320 1313366592160 1388416111712 1493354538760 1518580122185 1605356129167 1735520139640 1834692719048 2090696354264 2293365898810 2429728195496 2613370442830 2620989598640 2986709077520 3037160244370 3210712258334 3471040279280 3669385438096 4181392708528 4586731797620 4859456390992 5226740885660 5241979197280 5973418155040 6074320488740 6421424516668 6942080558560 7338770876192 8026780645835 8362785417056 9173463595240 9718912781984 10453481771320 11237492904169 12148640977480 12842849033336 16053561291670 18346927190480 20906963542640 22474985808338 24297281954960 25685698066672 32107122583340 36693854380960 41813927085280 44949971616676 48594563909920 51371396133344 56187464520845 64214245166680 89899943233352 112374929041690 128428490333360 179799886466704 224749858083380 256856980666720 359599772933408 449499716166760 898999432333520 1797998864667040
• Sum of all divisors σ(n): 5214251690829846
• Sum of proper divisors (its aliquot sum) s(n): 3416252826162806
• 1797998864667040 is an abundant number, because the sum of its proper divisors (3416252826162806) is greater than itself. Its abundance is 1618253961495766

Bases of 1797998864667040

• Binary: 110011000110100010100111011101000101001000110100000₂
• Hexadecimal: 0x663453BA291A0
• Base-36: HPC59X2FTS

Squares and roots of 1797998864667040

• 1797998864667040 squared (1797998864667040²) is 3232799917343964820930062361600
• 1797998864667040 cubed (1797998864667040³) is 5812570581080149502153333843759146020081664000
• The square root of 1797998864667040 is 42402816.7067594697
• The cube root of 1797998864667040 is 121598.9442723761

Scales and comparisons

• 1,797,998,864,667,040 seconds is equal to 57,170,802 years, 16 weeks, 4 days, 18 hours, 10 minutes, 40 seconds.
• To count from 1 to 1,797,998,864,667,040 would take you about one hundred seventy-one million, five hundred twelve thousand, four hundred six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1797998864667040 cubic inches would be around 10133.2 feet tall.

Recreational maths with 1797998864667040

• 1797998864667040 backwards is 0407664688997971
• The number of decimal digits it has is: 16
• The sum of 1797998864667040's digits is 91
• More coming soon!