1997840583200

Names of 1997840583200

• Cardinal: 1997840583200 can be written as One trillion, nine hundred ninety-seven billion, eight hundred forty million, five hundred eighty-three thousand, two hundred.

Scientific notation

• Scientific notation: 1.9978405832 × 10¹²

Factors of 1997840583200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 84

Divisors of 1997840583200

• Number of divisors d(n): 810
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 25 28 32 35 40 44 49 50 55 56 59 70 77 80 88 98 100 110 112 118 121 140 154 160 175 176 196 200 220 224 236 242 245 275 280 295 308 350 352 385 392 400 413 440 472 484 490 539 550 560 590 605 616 649 700 770 784 800 826 847 880 944 968 980 1078 1100 1120 1180 1210 1225 1232 1298 1331 1400 1475 1540 1568 1652 1694 1760 1888 1925 1936 1960 2065 2156 2200 2360 2420 2450 2464 2596 2662 2695 2800 2891 2950 3025 3080 3245 3304 3388 3481 3850 3872 3920 4130 4235 4312 4400 4543 4720 4840 4900 5192 5324 5390 5600 5782 5900 5929 6050 6160 6490 6608 6655 6776 6962 7139 7700 7840 8260 8470 8624 8800 9086 9317 9440 9680 9800 10325 10384 10648 10780 11564 11800 11858 12100 12320 12980 13216 13310 13475 13552 13924 14278 14455 14641 15400 16225 16520 16940 17248 17405 18172 18634 19360 19600 20650 20768 21175 21296 21560 22715 23128 23600 23716 24200 24367 25960 26620 26950 27104 27848 28556 28910 29282 29645 30800 31801 32450 33040 33275 33880 34810 35695 36344 37268 38291 39200 41300 42350 42592 43120 45430 46256 46585 47200 47432 48400 48734 49973 51920 53240 53900 55696 57112 57820 58564 59290 61600 63602 64900 65219 66080 66550 67760 69620 71390 72275 72688 73205 74536 76582 78529 82600 84700 86240 87025 90860 92512 93170 94864 96800 97468 99946 102487 103840 106480 107800 111392 113575 114224 115640 117128 118580 121835 127204 129800 130438 133100 135520 139240 142780 144550 145376 146410 148225 149072 153164 157058 159005 165200 169400 170569 174050 178475 181720 186340 189728 191455 194936 199892 204974 212960 215600 227150 228448 231280 232925 234256 237160 243670 249865 254408 259600 260876 266200 268037 278480 285560 289100 292820 296450 298144 306328 314116 318010 326095 330400 338800 341138 348100 349811 356950 363440 366025 372680 382910 389872 392645 399784 409948 421201 431200 454300 462560 465850 468512 474320 487340 499730 508816 512435 519200 521752 532400 536074 549703 556960 571120 578200 585640 592900 609175 612656 628232 636020 652190 677600 682276 696200 699622 713900 717409 726880 732050 745360 765820 779744 785290 795025 799568 819896 842402 852845 863819 908600 931700 948640 957275 974680 999460 1017632 1024870 1043504 1064800 1072148 1099406 1142240 1156400 1171280 1185800 1218350 1225312 1249325 1256464 1272040 1304380 1340185 1364552 1392400 1399244 1427800 1434818 1464100 1490720 1531640 1570580 1590050 1599136 1630475 1639792 1684804 1705690 1727638 1749055 1817200 1863400 1876259 1914550 1949360 1963225 1998920 2049740 2087008 2106005 2144296 2198812 2312800 2342560 2371600 2436700 2498650 2512928 2544080 2562175 2608760 2680370 2729104 2748515 2784800 2798488 2855600 2869636 2928200 2948407 3063280 3141160 3180100 3260950 3279584 3369608 3411380 3455276 3498110 3587045 3634400 3726800 3752518 3829100 3847921 3898720 3926450 3997840 4099480 4212010 4264225 4288592 4319095 4397624 4633211 4743200 4873400 4997300 5088160 5124350 5217520 5360740 5458208 5497030 5596976 5711200 5739272 5856400 5896814 6046733 6126560 6282320 6360200 6521900 6700925 6739216 6822760 6910552 6996220 7174090 7453600 7505036 7658200 7695842 7852900 7995680 8198960 8424020 8528450 8577184 8638190 8745275 8795248 9266422 9381295 9746800 9994600 10248700 10435040 10530025 10721480 10994060 11193952 11478544 11712800 11793628 12093466 12564640 12720400 13043800 13401850 13478432 13645520 13742575 13821104 13992440 14348180 14742035 15010072 15316400 15391684 15705800 16397920 16848040 17056900 17276380 17490550 17590496 17935225 18532844 18762590 19239605 19493600 19989200 20497400 20638849 21060050 21442960 21595475 21988120 22957088 23166055 23587256 24186932 25440800 26087600 26803700 27291040 27485150 27642208 27984880 28696360 29484070 30020144 30233665 30632800 30783368 31411600 32432477 33696080 34113800 34552760 34981100 35870450 37065688 37525180 38479210 39978400 40994800 41277698 42120100 42327131 42885920 43190950 43976240 46332110 46906475 47174512 48373864 50965321 52175200 53607400 54970300 55969760 57392720 58968140 60040288 60467330 61566736 62823200 64864954 67392160 68227600 69105520 69962200 71740900 73710175 74131376 75050360 76958420 81989600 82555396 84240200 84654262 86381900 87952480 92664220 93812950 94349024 96198025 96747728 101930642 103194245 107214800 109940600 114785440 115830275 117936280 120934660 123133472 129729908 136455200 138211040 139924400 143481800 147420350 148262752 150100720 151168325 153916840 162162385 165110792 168480400 169308524 172763800 185328440 187625900 192396050 193495456 203861284 206388490 211635655 214429600 219881200 227027339 231660550 235872560 241869320 254826605 259459816 279848800 286963600 294840700 300201440 302336650 307833680 324324770 330221584 336960800 338617048 345527600 356757247 370656880 375251800 384792100 407722568 412776980 423271310 439762400 454054678 463321100 471745120 483738640 509653210 515971225 518919632 573927200 589681400 604673300 615667360 648649540 660443168 677234096 691055200 713514494 741313760 750503600 769584200 810811925 815445136 825553960 846542620 908109356 926642200 967477280 1019306420 1031942450 1037839264 1058178275 1135136695 1179362800 1209346600 1274133025 1297299080 1354468192 1427028988 1501007200 1539168400 1621623850 1630890272 1651107920 1693085240 1783786235 1816218712 1853284400 2038612840 2063884900 2116356550 2270273390 2358725600 2418693200 2497300729 2548266050 2594598160 2854057976 3078336800 3243247700 3302215840 3386170480 3567572470 3632437424 3706568800 4077225680 4127769800 4232713100 4540546780 4837386400 4994601458 5096532100 5189196320 5675683475 5708115952 6486495400 6772340960 7135144940 7264874848 8154451360 8255539600 8465426200 8918931175 9081093560 9989202916 10193064200 11351366950 11416231904 12486503645 12972990800 14270289880 16511079200 16930852400 17837862350 18162187120 19978405832 20386128400 22702733900 24973007290 25945981600 28540579760 33861704800 35675724700 36324374240 39956811664 40772256800 45405467800 49946014580 57081159520 62432518225 71351449400 79913623328 90810935600 99892029160 124865036450 142702898800 181621871200 199784058320 249730072900 285405797600 399568116640 499460145800 998920291600 1997840583200
• Sum of all divisors σ(n): 6348392280405
• Sum of proper divisors (its aliquot sum) s(n): 4350551697205
• 1997840583200 is an abundant number, because the sum of its proper divisors (4350551697205) is greater than itself. Its abundance is 2352711114005

Bases of 1997840583200

• Binary: 11101000100101000100101000000101000100000₂
• Hexadecimal: 0x1D128940A20
• Base-36: PHSMP7VK

Squares and roots of 1997840583200

• 1997840583200 squared (1997840583200²) is 3991366995880916122240000
• 1997840583200 cubed (1997840583200³) is 7974114966815961463406244090368000000
• The square root of 1997840583200 is 1413449.8870494135
• The cube root of 1997840583200 is 12594.6743748567

Scales and comparisons

• 1,997,840,583,200 seconds is equal to 63,525 years, 7 weeks, 5 days, 21 hours, 33 minutes, 20 seconds.
• To count from 1 to 1,997,840,583,200 would take you about one hundred fifty-eight thousand, eight hundred twelve 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 1997840583200 cubic inches would be around 1049.6 feet tall.

Recreational maths with 1997840583200

• 1997840583200 backwards is 0023850487991
• 1997840583200 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1997840583200's digits is 56
• More coming soon!