70108027990

Names of 70108027990

• Cardinal: 70108027990 can be written as Seventy billion, one hundred eight million, twenty-seven thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 7.010802799 × 10¹⁰

Factors of 70108027990

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 158

Divisors of 70108027990

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 5 7 10 11 13 14 19 22 23 26 31 35 38 46 47 55 62 65 70 77 91 94 95 110 115 121 130 133 143 154 155 161 182 190 209 217 230 235 242 247 253 266 286 299 310 322 329 341 385 403 418 434 437 455 470 494 506 517 589 598 605 611 658 665 682 713 715 770 805 806 847 874 893 910 1001 1034 1045 1081 1085 1178 1210 1222 1235 1265 1330 1426 1430 1457 1463 1495 1573 1610 1645 1694 1705 1729 1771 1786 2002 2015 2090 2093 2162 2170 2185 2299 2387 2470 2530 2585 2717 2783 2821 2914 2926 2945 2990 3055 3059 3146 3289 3290 3410 3458 3542 3565 3619 3751 4030 4123 4186 4235 4277 4370 4433 4465 4598 4774 4807 4991 5005 5170 5405 5434 5566 5642 5681 5687 5890 6110 6118 6251 6479 6578 6721 7130 7238 7285 7315 7502 7567 7657 7843 7865 8246 8470 8554 8645 8855 8866 8930 9269 9614 9823 9982 10010 10199 10465 10810 11011 11362 11374 11495 11609 11891 11935 12502 12958 13442 13547 13585 13915 14053 14105 14570 14630 15134 15295 15314 15686 15730 16027 16093 16445 17290 17710 18095 18538 18755 18941 19019 19481 19646 20398 20539 20615 20930 21385 22022 22165 22990 23023 23218 23782 23870 24035 24955 26257 27094 27170 27683 27830 28106 28210 28405 28435 29887 30590 31031 31255 32054 32186 32395 32890 33511 33605 33649 36179 36190 37510 37835 37882 38038 38285 38962 39215 39767 39809 41078 41230 42770 44330 45353 46046 46345 47047 48070 48763 49115 49910 50995 52514 52877 53599 54901 55055 55366 56810 56870 58045 59455 59774 62062 62491 62510 64790 64883 67022 67210 67298 67735 68761 70265 71269 72358 73931 75670 76570 78430 79534 79618 80135 80465 81263 83237 84227 86273 90706 92690 94094 94705 94829 95095 97405 97526 98230 98371 101959 101990 102695 105754 107198 108053 109802 110110 112189 115115 116090 118910 124982 127699 129766 130801 131285 132587 135470 137522 138415 140530 142538 143773 147862 149017 149435 154583 155155 160270 160930 162526 166474 167555 168245 168454 172546 176111 176297 180895 189410 189658 190190 193781 194810 196742 198835 199045 203918 205390 208351 209209 216106 224378 225929 226765 230230 234577 235235 243815 253253 255398 261602 262570 264385 265174 267007 267995 274505 276830 287546 298034 298870 304513 309166 310310 312455 324415 335110 336490 341341 343805 352222 352594 356345 359879 361790 368621 369655 370139 387562 397670 398090 406315 416185 416702 418418 421135 431365 435643 437437 451858 453530 469154 470470 474145 487630 491855 498883 506506 509795 517517 528770 534014 535990 540265 549010 560945 589589 603911 609026 624910 636709 638495 648830 654005 662935 682682 687401 687610 712690 713713 718865 719758 737242 739310 740278 745085 756371 772915 812630 832370 842270 862730 871286 874874 880555 881485 893893 915607 926497 948290 968905 983710 997766 1019590 1035034 1041755 1043119 1046045 1080530 1082081 1121549 1121890 1129645 1172885 1179178 1207822 1232777 1234079 1266265 1273418 1276990 1308010 1325870 1335035 1374802 1404689 1427426 1437730 1458457 1490170 1512742 1522565 1545830 1581503 1639187 1700413 1706705 1761110 1762970 1787786 1799395 1831214 1843105 1850695 1852994 1869049 1937221 1937810 2083510 2086238 2092090 2131591 2164162 2178215 2187185 2243098 2259290 2291861 2345770 2465554 2468158 2485219 2494415 2519153 2532530 2580347 2587585 2670070 2809378 2916914 2937077 2947945 3019555 3045130 3049501 3163006 3183545 3278374 3349643 3400826 3413410 3437005 3568565 3598790 3686210 3701390 3738098 3781855 3874442 3958669 4054831 4263182 4356430 4374370 4456963 4469465 4578035 4583722 4632485 4792073 4811807 4970438 4988830 5038306 5160694 5175170 5215595 5410405 5607745 5874154 5895890 6039110 6099002 6163885 6170395 6367090 6485479 6699286 6874010 7003799 7023445 7137130 7292285 7563710 7850843 7907515 7917338 8109662 8195935 8277217 8502065 8913926 8938930 9156070 9264970 9345245 9584146 9623614 9686105 9832823 10431190 10657955 10820810 11215490 11459305 11474309 11902891 12327770 12340790 12426095 12595765 12901735 12970958 13560547 14007598 14046890 14584570 14685385 15247505 15701686 15815030 16043027 16391870 16554434 16748215 17004130 17396533 18690490 19372210 19665646 19793345 20274155 20559539 21309431 21315910 22284815 22918610 22948618 23447501 23805782 23960365 24059035 24852190 25191530 25803470 27121094 27710683 28383817 29370770 30495010 32086054 32307847 32427395 33496430 33544511 34793066 35018995 39254215 39586690 40548310 41119078 41386085 42618862 43545359 44569630 46895002 47920730 48118070 49026593 49164115 52712803 55421366 56767634 57371545 57940519 59514455 64615694 64854790 67089022 67802735 70037990 77041789 78508430 80215135 82772170 86982665 87090718 91049387 98053186 98328230 102797695 105425606 106547155 114743090 115881038 117237505 119028910 135605470 138553415 141919085 149166017 154083578 160430270 161539235 167722555 173965330 182098774 205595390 213094310 217726795 226154929 234475010 245132965 263564015 277106830 283838170 289702595 298332034 304817513 323078470 335445110 368989621 385208945 435453590 452309858 455246935 490265930 527128030 539292523 579405190 609635026 637345709 737979242 745830085 770417890 910493870 1001543257 1078585046 1130774645 1274691418 1491660170 1524087565 1844948105 2003086514 2261549290 2696462615 3048175130 3186728545 3689896210 5007716285 5392925230 6373457090 7010802799 10015432570 14021605598 35054013995 70108027990
• Sum of all divisors σ(n): 197685411840
• Sum of proper divisors (its aliquot sum) s(n): 127577383850
• 70108027990 is an abundant number, because the sum of its proper divisors (127577383850) is greater than itself. Its abundance is 57469355860

Bases of 70108027990

• Binary: 1000001010010110000111001110001010110₂
• Hexadecimal: 0x1052C39C56
• Base-36: W7GICLY

Squares and roots of 70108027990

• 70108027990 squared (70108027990²) is 4915135588646623440100
• 70108027990 cubed (70108027990³) is 344590463423482602357520888399000
• The square root of 70108027990 is 264779.2061133201
• The cube root of 70108027990 is 4123.4042776023

Scales and comparisons

• 70,108,027,990 seconds is equal to 2,229 years, 11 weeks, 2 days, 12 hours, 13 minutes, 10 seconds.
• To count from 1 to 70,108,027,990 would take you about four thousand, four 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 70108027990 cubic inches would be around 343.6 feet tall.

Recreational maths with 70108027990

• 70108027990 backwards is 09972080107
• The number of decimal digits it has is: 11
• The sum of 70108027990's digits is 43
• More coming soon!