42987301672140

Names of 42987301672140

• Cardinal: 42987301672140 can be written as Forty-two trillion, nine hundred eighty-seven billion, three hundred one million, six hundred seventy-two thousand, one hundred forty.

Scientific notation

• Scientific notation: 4.298730167214 × 10¹³

Factors of 42987301672140

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 14597

Divisors of 42987301672140

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 23 28 30 35 36 42 45 46 49 60 63 69 70 84 90 92 98 105 115 126 138 140 147 161 180 196 207 210 230 245 252 276 294 315 322 345 414 420 441 460 483 490 588 630 644 690 735 805 828 882 966 980 1035 1127 1260 1380 1449 1470 1610 1764 1932 2070 2205 2254 2415 2898 2940 3220 3381 4140 4410 4508 4830 5635 5796 6762 7245 8820 9660 10143 11270 13524 14490 14557 16905 20286 22540 28980 29114 33810 40572 43671 50715 58228 67620 72785 87342 101430 101899 131013 145570 174684 202860 203798 218355 262026 291140 305697 334811 407596 436710 509495 524052 611394 655065 669622 713293 873420 917091 1004433 1018990 1222788 1310130 1339244 1426586 1528485 1674055 1834182 2008866 2037980 2139879 2343677 2620260 2853172 3013299 3056970 3348110 3566465 3668364 4017732 4279758 4585455 4687354 5022165 6026598 6113940 6419637 6696220 7031031 7132930 8559516 9170910 9374708 10044330 10699395 11718385 12053196 12839274 14062062 14265860 15066495 16405739 18341820 20088660 21093093 21398790 23436770 25678548 28124124 30132990 32098185 32811478 35155155 42186186 42797580 46873540 49217217 60265980 64196370 65622956 70310310 82028695 84372372 98434434 105465465 128392740 140620620 147651651 164057390 196868868 210930930 211906249 246086085 295303302 328114780 421861860 423812498 492172170 590606604 635718747 738258255 847624996 984344340 1059531245 1271437494 1476516510 1483343743 1907156241 2119062490 2542874988 2953033020 2966687486 3178593735 3814312482 4238124980 4450031229 4873843727 5933374972 6357187470 7416718715 7628624964 8900062458 9535781205 9747687454 10383406201 12714374940 13350093687 14621531181 14833437430 17800124916 19071562410 19495374908 20766812402 22250156145 24369218635 26700187374 29243062362 29666874860 31150218603 34116906089 38143124820 41533624804 43864593543 44500312290 48738437270 51917031005 53400374748 58486124724 62300437206 66750468435 68233812178 73107655905 87729187086 89000624580 93450655809 97476874540 102350718267 103834062010 124600874412 133500936870 136467624356 146215311810 155751093015 170584530445 175458374172 186901311618 204701436534 207668124020 219322967715 238818342623 267001873740 292430623620 307052154801 311502186030 341169060890 373802623236 409402873068 438645935430 467253279045 477636685246 511753591335 614104309602 623004372060 682338121780 716455027869 877291870860 934506558090 955273370492 1023507182670 1194091713115 1228208619204 1432910055738 1535260774005 1869013116180 2047014365340 2149365083607 2388183426230 2865820111476 3070521548010 3582275139345 4298730167214 4776366852460 6141043096020 7164550278690 8597460334428 10746825418035 14329100557380 21493650836070 42987301672140
• Sum of all divisors σ(n): 158289584530896
• Sum of proper divisors (its aliquot sum) s(n): 115302282858756
• 42987301672140 is an abundant number, because the sum of its proper divisors (115302282858756) is greater than itself. Its abundance is 72314981186616

Bases of 42987301672140

• Binary: 1001110001100011000010110110001001010011001100₂
• Hexadecimal: 0x2718C2D894CC
• Base-36: F8K3DIL70

Squares and roots of 42987301672140

• 42987301672140 squared (42987301672140²) is 1847908105051570440052179600
• 42987301672140 cubed (42987301672140³) is 79436583174244432758588055747931596344000
• The square root of 42987301672140 is 6556470.2143867015
• The cube root of 42987301672140 is 35030.5316366507

Scales and comparisons

• 42,987,301,672,140 seconds is equal to 1,366,863 years, 11 weeks, 4 days, 19 hours, 9 minutes.
• To count from 1 to 42,987,301,672,140 would take you about three million, four hundred seventeen thousand, one hundred fifty-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 42987301672140 cubic inches would be around 2919.2 feet tall.

Recreational maths with 42987301672140

• 42987301672140 backwards is 04127610378924
• The number of decimal digits it has is: 14
• The sum of 42987301672140's digits is 54
• More coming soon!