12101042072420

Names of 12101042072420

• Cardinal: 12101042072420 can be written as Twelve trillion, one hundred one billion, forty-two million, seventy-two thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.210104207242 × 10¹³

Factors of 12101042072420

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5541

Divisors of 12101042072420

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 10 14 17 19 20 28 34 35 38 41 68 70 76 82 85 95 119 133 140 164 170 190 205 238 266 287 323 340 380 410 476 532 574 595 646 665 697 779 820 1148 1190 1292 1330 1394 1435 1558 1615 1777 2261 2380 2660 2788 2870 3116 3230 3485 3554 3673 3895 4522 4879 5453 5740 6460 6970 7108 7346 7790 8885 9044 9758 10906 11305 12439 13243 13940 14692 15580 17770 18365 19516 21812 22610 24395 24878 25711 26486 27265 30209 33763 35540 36730 45220 48790 49756 51422 52972 54530 60418 62195 62441 66215 67526 69787 72857 73460 92701 97580 102844 109060 120836 124390 124882 128555 132430 135052 139574 145714 150593 151045 168815 185402 211463 236341 248780 249764 257110 264860 279148 291428 301186 302090 312205 337630 348935 364285 370804 422926 437087 463505 472682 488509 509999 514220 573971 602372 604180 624410 675260 697870 728570 752965 845852 874174 927010 945364 977018 1019998 1054151 1057315 1147942 1181705 1186379 1238569 1248820 1384283 1395740 1457140 1505930 1748348 1854020 1954036 2039996 2108302 2114630 2185435 2295884 2363410 2372758 2442545 2477138 2549995 2560081 2768566 2861267 2869855 3011860 4017797 4216604 4229260 4370870 4726820 4745516 4885090 4954276 5099990 5120162 5270755 5537132 5722534 5739710 5931895 6192845 6526921 6921415 8035594 8304653 8669983 8741740 9689981 9770180 10199980 10240324 10541510 11445068 11479420 11863790 12385690 12800405 13053842 13842830 14306335 16071188 16609306 17339966 17920567 19379962 20028869 20088985 21083020 23532811 23727580 24771380 25600810 26107684 27685660 28612670 32634605 33218612 34679932 35841134 38759924 40057738 40177970 41523265 43349915 45688447 47065622 48449905 48641539 51201620 57225340 65269210 71682268 80115476 80355940 83046530 86699830 89602835 91376894 94131244 96899810 97283078 100144345 110957657 117664055 124011499 130538420 164729677 166093060 173399660 179205670 182753788 193799620 194566156 200288690 221915314 228442235 235328110 243207695 248022998 267603761 329459354 340490773 358411340 400577380 443830628 456884470 470656220 486415390 496045996 535207522 554788285 620057495 658918708 680981546 776703599 823648385 868080493 913768940 972830780 1070415044 1109576570 1240114990 1338018805 1361963092 1553407198 1647296770 1702453865 1736160986 1873226327 2108195483 2219153140 2480229980 2676037610 3106814396 3294593540 3404907730 3472321972 3746452654 3883517995 4216390966 4340402465 4549263937 5084471459 5352075220 6809815460 7492905308 7767035990 8432781932 8680804930 9098527874 9366131635 10168942918 10540977415 14757368381 15534071980 17361609860 18197055748 18732263270 20337885836 21081954830 22746319685 25422357295 29514736762 31844847559 35591300213 37464526540 42163909660 45492639370 50844714590 59029473524 63689695118 71182600426 73786841905 86436014803 90985278740 101689429180 127379390236 142365200852 147573683810 159224237795 172872029606 177956501065 295147367620 318448475590 345744059212 355913002130 432180074015 605052103621 636896951180 711826004260 864360148030 1210104207242 1728720296060 2420208414484 3025260518105 6050521036210 12101042072420
• Sum of all divisors σ(n): 33186540119040
• Sum of proper divisors (its aliquot sum) s(n): 21085498046620
• 12101042072420 is an abundant number, because the sum of its proper divisors (21085498046620) is greater than itself. Its abundance is 8984455974200

Bases of 12101042072420

• Binary: 10110000000101111110010100000110101101100100₂
• Hexadecimal: 0xB017E506B64
• Base-36: 4AF540DB8

Squares and roots of 12101042072420

• 12101042072420 squared (12101042072420²) is 146435219238478928524656400
• 12101042072420 cubed (12101042072420³) is 1772018748888880107442509135724416488000
• The square root of 12101042072420 is 3478655.2103391909
• The cube root of 12101042072420 is 22958.3632798147

Scales and comparisons

• 12,101,042,072,420 seconds is equal to 384,775 years, 36 weeks, 5 days, 7 hours, 40 minutes, 20 seconds.
• To count from 1 to 12,101,042,072,420 would take you about nine hundred sixty-one thousand, nine hundred thirty-nine 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 12101042072420 cubic inches would be around 1913.2 feet tall.

Recreational maths with 12101042072420

• 12101042072420 backwards is 02427024010121
• The number of decimal digits it has is: 14
• The sum of 12101042072420's digits is 26
• More coming soon!