3421790187840

Names of 3421790187840

• Cardinal: 3421790187840 can be written as Three trillion, four hundred twenty-one billion, seven hundred ninety million, one hundred eighty-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 3.42179018784 × 10¹²

Factors of 3421790187840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 13143

Divisors of 3421790187840

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 31 32 36 40 45 48 54 60 62 64 72 80 90 93 96 108 120 124 135 144 155 160 180 186 192 216 240 248 270 279 288 310 320 360 372 432 465 480 496 540 558 576 620 720 744 837 864 930 960 992 1061 1080 1116 1240 1395 1440 1488 1674 1728 1860 1984 2122 2160 2232 2480 2790 2880 2976 3183 3348 3720 4185 4244 4320 4464 4960 5305 5580 5952 6366 6696 7440 8370 8488 8640 8928 9549 9920 10610 11160 12041 12732 13392 14880 15915 16740 16976 17856 19098 21220 22320 24082 25464 26784 28647 29760 31830 32891 33480 33952 36123 38196 42440 44640 47745 48164 50928 53568 57294 60205 63660 65782 66960 67904 72246 76392 84880 89280 95490 96328 98673 101856 108369 114588 120410 127320 131564 133920 143235 144492 152784 164455 169760 180615 190980 192656 197346 203712 216738 229176 240820 254640 263128 267840 286470 288984 296019 305568 325107 328910 339520 361230 373271 381960 385312 394692 433476 458352 481640 493365 509280 526256 541845 572940 577968 592038 611136 650214 657820 722460 746542 763920 770624 789384 866952 888057 916704 963280 986730 1018560 1052512 1083690 1119813 1145880 1155936 1184076 1300428 1315640 1444920 1480095 1493084 1527840 1578768 1625535 1733904 1776114 1833408 1866355 1926560 1973460 2105024 2167380 2239626 2291760 2311872 2368152 2600856 2631280 2889840 2960190 2986168 3055680 3157536 3251070 3359439 3467808 3552228 3732710 3853120 3946920 4334760 4440285 4479252 4583520 4736304 5201712 5262560 5599065 5779680 5920380 5972336 6315072 6502140 6718878 6935616 7104456 7465420 7893840 8669520 8880570 8958504 9167040 9472608 10078317 10403424 10525120 11198130 11559360 11840760 11944672 12775501 13004280 13437756 14208912 14930840 15787680 16797195 17339040 17761140 17917008 18945216 20156634 20806848 22396260 23681520 23889344 25551002 26008560 26875512 28417824 29861680 31575360 33594390 34678080 35522280 35834016 38326503 40313268 44792520 47363040 50391585 51102004 52017120 53751024 56835648 59723360 63877505 67188780 71044560 71668032 76653006 80626536 89585040 94726080 100783170 102204008 104034240 107502048 114979509 119446720 127755010 134377560 142089120 153306012 161253072 179170080 191632515 201566340 204408016 215004096 229959018 255510020 268755120 284178240 306612024 322506144 344938527 358340160 383265030 396040531 403132680 408816032 459918036 511020040 537510240 574897545 613224048 645012288 689877054 766530060 792081062 806265360 817632064 919836072 1022040080 1075020480 1149795090 1188121593 1226448096 1379754108 1533060120 1584162124 1612530720 1724692635 1839672144 1980202655 2044080160 2299590180 2376243186 2452896192 2759508216 3066120240 3168324248 3225061440 3449385270 3564364779 3679344288 3960405310 4088160320 4599180360 4752486372 5519016432 5940607965 6132240480 6336648496 6898770540 7128729558 7358688576 7920810620 9198360720 9504972744 10693094337 11038032864 11881215930 12264480960 12673296992 13797541080 14257459116 15841621240 17821823895 18396721440 19009945488 21386188674 22076065728 23762431860 25346593984 27595082160 28514918232 31683242480 35643647790 36793442880 38019890976 42772377348 47524863720 53465471685 55190164320 57029836464 63366484960 71287295580 76039781952 85544754696 95049727440 106930943370 110380328640 114059672928 126732969920 142574591160 171089509392 190099454880 213861886740 228119345856 285149182320 342179018784 380198909760 427723773480 570298364640 684358037568 855447546960 1140596729280 1710895093920 3421790187840
• Sum of all divisors σ(n): 12473492797440
• Sum of proper divisors (its aliquot sum) s(n): 9051702609600
• 3421790187840 is an abundant number, because the sum of its proper divisors (9051702609600) is greater than itself. Its abundance is 5629912421760

Bases of 3421790187840

• Binary: 110001110010110010100101101011000101000000₂
• Hexadecimal: 0x31CB296B140
• Base-36: 17NY5J2O0

Squares and roots of 3421790187840

• 3421790187840 squared (3421790187840²) is 11708648089598102483865600
• 3421790187840 cubed (3421790187840³) is 40064537145858348248374041993314304000
• The square root of 3421790187840 is 1849808.1489278825
• The cube root of 3421790187840 is 15069.0009018043

Scales and comparisons

• 3,421,790,187,840 seconds is equal to 108,802 years, 17 weeks, 6 days, 2 hours, 24 minutes.
• To count from 1 to 3,421,790,187,840 would take you about two hundred seventy-two thousand and five 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 3421790187840 cubic inches would be around 1255.8 feet tall.

Recreational maths with 3421790187840

• 3421790187840 backwards is 0487810971243
• 3421790187840 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3421790187840's digits is 54
• More coming soon!