1997466415851340

Names of 1997466415851340

• Cardinal: 1997466415851340 can be written as One quadrillion, nine hundred ninety-seven trillion, four hundred sixty-six billion, four hundred fifteen million, eight hundred fifty-one thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.99746641585134 × 10¹⁵

Factors of 1997466415851340

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 80

Divisors of 1997466415851340

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 4 5 7 10 14 20 23 28 35 43 46 49 70 86 92 98 115 140 161 172 196 215 230 245 301 322 343 430 460 490 529 602 644 686 805 860 980 989 1058 1127 1204 1372 1505 1610 1715 1849 1978 2107 2116 2254 2401 2645 3010 3220 3430 3698 3703 3956 4214 4508 4802 4945 5290 5635 6020 6860 6923 7396 7406 7889 8428 9245 9604 9890 10535 10580 11270 12005 12167 12943 13846 14749 14812 15778 18490 18515 19780 21070 22540 22747 24010 24334 25886 25921 27692 29498 31556 34615 36980 37030 39445 42140 42527 45494 48020 48461 48668 51772 51842 55223 58996 60835 64715 69230 73745 74060 78890 79507 85054 85169 90601 90988 96922 103243 103684 110446 113735 121670 129430 129605 138460 147490 157780 159014 159229 170108 170338 181202 181447 193844 206486 212635 220892 227470 242305 243340 258860 259210 276115 294980 297689 318028 318458 339227 340676 362404 362894 397535 412972 425270 425845 453005 454940 484610 516215 518420 523181 552230 556549 595378 596183 634207 636916 678454 725788 795070 796145 850540 851690 906010 907235 969220 978121 1032430 1046362 1104460 1113098 1114603 1190756 1192366 1268414 1270129 1356908 1488445 1590140 1592290 1696135 1703380 1812020 1814470 1828661 1956242 2064860 2083823 2092724 2226196 2229206 2374589 2384732 2536828 2540258 2615905 2782745 2976890 2980915 3171035 3184580 3392270 3418801 3628940 3657322 3662267 3895843 3912484 4167646 4173281 4439449 4458412 4749178 4890605 5080516 5231810 5565490 5573015 5953780 5961830 6342070 6350645 6784540 6837602 6846847 7314644 7324534 7791686 7802221 8335292 8346562 8878898 9143305 9498356 9781210 10419115 10463620 11130980 11146030 11872945 11923660 12684140 12701290 12800627 13675204 13693694 14586761 14649068 15583372 15604442 16693124 17094005 17757796 18286610 18311335 19479215 19562420 20838230 20866405 22197245 22292060 22496783 23745890 23931607 25402580 25601254 25635869 27270901 27387388 29173522 29212967 31208884 34188010 34234235 36573220 36622670 38958430 39011105 41676460 41732810 42059203 44394490 44993566 47491780 47863214 47927929 51202508 51271738 54541802 54615547 58347044 58425934 64003135 68376020 68468470 72933805 73245340 77916860 78022210 78632423 83465620 84118406 88788980 89604389 89987132 95726428 95855858 102107327 102543476 109083604 109231094 112483915 116851868 119658035 128006270 128179345 136354505 136936940 145867610 146064835 156044420 157264846 157477481 167521249 168236812 179208778 179451083 190896307 191711716 204214654 210296015 218462188 224967830 239316070 239639645 256012540 256358690 272709010 273077735 291735220 292129670 294414421 314529692 314954962 335042498 335495503 358417556 358902166 381792614 393162115 408429308 420592030 448021945 449935660 478632140 479279290 510536635 512717380 545418020 546155470 550426961 584259340 588828842 627230723 629909924 670084996 670991006 717804332 763585228 786324230 787387405 837606245 841184060 896043890 897255415 954481535 958558580 967361669 1021073270 1092310940 1100853922 1102342367 1172648743 1177657684 1254461446 1256157581 1341982012 1472072105 1572648460 1574774810 1675212490 1677477515 1792087780 1794510830 1808545729 1908963070 1934723338 2042146540 2060900947 2201707844 2204684734 2345297486 2348468521 2508922892 2512315162 2752134805 2944144210 3136153615 3149549620 3350424980 3354955030 3589021660 3617091458 3817926140 3852988727 3869446676 4121801894 4390615061 4409369468 4690594972 4696937042 4836808345 5024630324 5504269610 5511711835 5863243715 5888288420 6272307230 6280787905 6709910060 6771531683 7234182916 7705977454 7716396569 8208541201 8243603788 8781230122 9042728645 9393874084 9673616690 10304504735 11008539220 11023423670 11726487430 11742342605 12544614460 12561575810 12659820103 13543063366 14426306629 15411954908 15432793138 16417082402 17562460244 18085457290 19264943635 19347233380 20609009470 21953075305 22046847340 23452974860 23484685210 25123151620 25319640206 26970921089 27086126732 28852613258 30865586276 32834164804 33857658415 36170914580 38529887270 38581982845 41042706005 41218018940 41596551767 43906150610 46969370420 47400721781 50639280412 53941842178 54014775983 57705226516 63299100515 67715316830 72131533145 77059774540 77163965690 82085412010 83193103534 87812301220 88618740721 94801443562 100984146403 107883684356 108029551966 126598201030 134854605445 135430633660 144263066290 154327931380 164170824020 166386207068 177237481442 188796447623 189602887124 201968292806 207982758835 216059103932 237003608905 253196402060 269709210890 270073879915 288526132580 291175862369 331805052467 354474962884 377592895246 403936585612 415965517670 443093703605 474007217810 504920732015 539418421780 540147759830 582351724738 620331185047 663610104934 755185790492 831931035340 886187407210 943982238115 948014435620 1009841464030 1080295519660 1164703449476 1240662370094 1327220209868 1455879311845 1659025262335 1772374814420 1887964476230 2019682928060 2038231036583 2322635367269 2481324740188 2911758623690 3101655925235 3318050524670 3775928952460 4076462073166 4342318295329 4645270734538 5823517247380 6203311850470 6636101049340 8152924146332 8684636590658 9290541469076 10191155182915 11613176836345 12406623700940 14267617256081 17369273181316 20382310365830 21711591476645 23226353672690 28535234512162 40764620731660 43423182953290 46452707345380 57070469024324 71338086280405 86846365906580 99873320792567 142676172560810 199746641585134 285352345121620 399493283170268 499366603962835 998733207925670 1997466415851340
• Sum of all divisors σ(n): 5237722617654240
• Sum of proper divisors (its aliquot sum) s(n): 3240256201802900
• 1997466415851340 is an abundant number, because the sum of its proper divisors (3240256201802900) is greater than itself. Its abundance is 1242789785951560

Bases of 1997466415851340

• Binary: 111000110001010111101100100001010101110011101001100₂
• Hexadecimal: 0x718AF642AE74C
• Base-36: JO1JEIXYKS

Squares and roots of 1997466415851340

• 1997466415851340 squared (1997466415851340²) is 3989872082453998341216979795600
• 1997466415851340 cubed (1997466415851340³) is 7969635488244710167723014317256228353186104000
• The square root of 1997466415851340 is 44693024.2415003731
• The cube root of 1997466415851340 is 125938.8805750581

Scales and comparisons

• 1,997,466,415,851,340 seconds is equal to 63,513,253 years, 23 weeks, 4 days, 12 hours, 55 minutes, 40 seconds.
• To count from 1 to 1,997,466,415,851,340 would take you about one hundred ninety million, five hundred thirty-nine thousand, seven hundred sixty 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 1997466415851340 cubic inches would be around 10494.9 feet tall.

Recreational maths with 1997466415851340

• 1997466415851340 backwards is 0431585146647991
• The number of decimal digits it has is: 16
• The sum of 1997466415851340's digits is 73
• More coming soon!