1401998821020

Names of 1401998821020

• Cardinal: 1401998821020 can be written as One trillion, four hundred one billion, nine hundred ninety-eight million, eight hundred twenty-one thousand and twenty.

Scientific notation

• Scientific notation: 1.40199882102 × 10¹²

Factors of 1401998821020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 17844

Divisors of 1401998821020

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 31 35 36 42 45 54 60 62 63 70 81 84 90 93 105 108 124 126 135 140 155 162 180 186 189 210 217 227 252 270 279 310 315 324 372 378 405 420 434 454 465 540 558 567 620 630 651 681 756 810 837 868 908 930 945 1085 1116 1134 1135 1260 1302 1362 1395 1589 1620 1674 1860 1890 1953 2043 2170 2268 2270 2511 2604 2724 2790 2835 3178 3255 3348 3405 3780 3906 4086 4185 4340 4540 4767 5022 5580 5670 5859 6129 6356 6510 6810 7037 7812 7945 8172 8370 9534 9765 10044 10215 11340 11718 12258 12555 13020 13620 14074 14301 15890 16740 17569 17577 18387 19068 19530 20430 21111 23436 23835 24516 25110 28148 28602 29295 30645 31780 35138 35154 35185 36774 39060 40860 42222 42903 47670 49259 50220 52707 57204 58590 61290 63333 70276 70308 70370 71505 73548 84444 85806 87845 87885 91935 95340 98518 105414 105555 117180 122580 122983 126666 128709 140740 143010 147777 158121 171612 175690 175770 183870 189999 197036 210828 211110 214515 245966 246295 253332 257418 263535 286020 295554 316242 316665 351380 351540 367740 368949 379998 422220 429030 443331 474363 491932 492590 514836 527070 544639 569997 591108 614915 632484 633330 643545 737898 738885 759996 790605 858060 886662 948726 949995 985180 1054140 1089278 1106847 1139994 1229830 1266660 1287090 1329993 1423089 1475796 1477770 1581210 1633917 1773324 1844745 1897452 1899990 2178556 2213694 2216655 2279988 2371815 2459660 2574180 2659986 2723195 2846178 2849985 2955540 3162420 3267834 3320541 3689490 3799980 3812473 3988163 3989979 4427388 4433310 4743630 4901751 5319972 5446390 5534235 5692356 5699970 6535668 6641082 6649965 7115445 7378980 7624946 7976326 7979958 8169585 8866620 9487260 9803502 9961623 10892780 11068470 11399940 11437419 11964489 13282164 13299930 14230890 14705253 15249892 15952652 15959916 16339170 16602705 19062365 19607004 19923246 19940815 19949895 22136940 22874838 23928978 24508755 26599860 27917141 28461780 29410506 32678340 33205410 34312257 35893467 38124730 39846492 39881630 39899790 44115759 45749676 47857956 49017510 49808115 55834282 57187095 58821012 59822445 66410820 68624514 71786934 73526265 76249460 79763260 79799580 83751423 88231518 98035020 99616230 102936771 107680401 111668564 114374190 119644890 123633053 137249028 139585705 143573868 147052530 167502846 171561285 176463036 179467335 199232460 205873542 215360802 220578795 228748380 239289780 247266106 251254269 279171410 294105060 308810313 323041203 335005692 343122570 358934670 370899159 411747084 418757115 430721604 441157590 494532212 502508538 514683855 538402005 558342820 617620626 618165265 646082406 686245140 717869340 741798318 753762807 837514230 865431371 882315180 1005017076 1029367710 1076804010 1112697477 1235241252 1236330530 1256271345 1292164812 1483596636 1507525614 1544051565 1615206015 1675028460 1730862742 1854495795 2058735420 2153608020 2225394954 2261288421 2472661060 2512542690 2596294113 3015051228 3088103130 3230412030 3338092431 3461725484 3708991590 3768814035 4327156855 4450789908 4522576842 5025085380 5192588226 5563487385 6176206260 6460824060 6676184862 7417983180 7537628070 7788882339 8654313710 9045153684 10014277293 10385176452 11126974770 11306442105 12981470565 13352369724 15075256140 15577764678 16690462155 17308627420 20028554586 22253949540 22612884210 23366647017 25962941130 31155529356 33380924310 38944411695 40057109172 45225768420 46733294034 50071386465 51925882260 66761848620 70099941051 77888823390 93466588068 100142772930 116833235085 140199882102 155777646780 200285545860 233666470170 280399764204 350499705255 467332940340 700999410510 1401998821020
• Sum of all divisors σ(n): 5211721912320
• Sum of proper divisors (its aliquot sum) s(n): 3809723091300
• 1401998821020 is an abundant number, because the sum of its proper divisors (3809723091300) is greater than itself. Its abundance is 2407724270280

Bases of 1401998821020

• Binary: 10100011001101101101001000100011010011100₂
• Hexadecimal: 0x1466DA4469C
• Base-36: HW2HWDR0

Squares and roots of 1401998821020

• 1401998821020 squared (1401998821020²) is 1965600694141469993840400
• 1401998821020 cubed (1401998821020³) is 2755769855782434552453947462045208000
• The square root of 1401998821020 is 1184060.3113946519
• The cube root of 1401998821020 is 11192.2108390359

Scales and comparisons

• 1,401,998,821,020 seconds is equal to 44,579 years, 11 weeks, 5 days, 4 hours, 57 minutes.
• To count from 1 to 1,401,998,821,020 would take you about one hundred eleven thousand, four hundred forty-eight 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 1401998821020 cubic inches would be around 932.7 feet tall.

Recreational maths with 1401998821020

• 1401998821020 backwards is 0201288991041
• 1401998821020 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1401998821020's digits is 45
• More coming soon!