122138360251900

Names of 122138360251900

• Cardinal: 122138360251900 can be written as One hundred twenty-two trillion, one hundred thirty-eight billion, three hundred sixty million, two hundred fifty-one thousand, nine hundred.

Scientific notation

• Scientific notation: 1.221383602519 × 10¹⁴

Factors of 122138360251900

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 394

Divisors of 122138360251900

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 5 10 19 20 25 31 38 50 62 76 95 100 124 155 190 310 337 361 380 475 589 620 674 722 775 950 961 1178 1348 1444 1550 1685 1805 1900 1922 2356 2945 3100 3370 3610 3844 4805 5890 6403 6740 7220 8425 9025 9610 10447 11191 11780 12806 14725 16850 18050 18259 19220 20894 22382 24025 25612 29450 29791 32015 33700 36100 36518 41788 44764 48050 52235 55955 58900 59582 64030 73036 91295 96100 104470 111910 113569 119164 121657 128060 148955 160075 182590 198493 208940 223820 227138 243314 261175 279775 297910 320150 323857 346921 365180 396986 454276 456475 486628 522350 559550 566029 567845 595820 608285 640300 647714 693842 744775 793972 912950 992465 1044700 1119100 1132058 1135690 1216570 1295428 1387684 1489550 1619285 1734605 1825900 1984930 2157811 2264116 2271380 2433140 2830145 2839225 2979100 3041425 3238570 3469210 3520639 3771367 3969860 4315622 4962325 5660290 5678450 6082850 6153283 6477140 6938420 7041278 7542734 8096425 8631244 8673025 9924650 10039567 10754551 10789055 11320580 11356900 12165700 12306566 14082556 14150725 15085468 16192850 17346050 17603195 18856835 19849300 20079134 21509102 21578110 24613132 28301450 30766415 32385700 34692100 35206390 37713670 40158268 40998409 43018204 43156220 50197835 53772755 53945275 56602900 61532830 66892141 70412780 75427340 81996818 88015975 94284175 100395670 107545510 107890550 109139809 116912377 123065660 133784282 153832075 163993636 176031950 188568350 190751773 200791340 204992045 215091020 215781100 218279618 233824754 250989175 267568564 268863775 307664150 334460705 352063900 377136700 381503546 409984090 436559236 467649508 501978350 537727550 545699045 584561885 615328300 668921410 763007092 819968180 953758865 1003956700 1024960225 1075455100 1091398090 1169123770 1270950679 1337842820 1672303525 1907517730 2049920450 2073656371 2182796180 2338247540 2541901358 2728495225 2922809425 3344607050 3383334079 3624283687 3815035460 4099840900 4147312742 4768794325 5083802716 5456990450 5845618850 6354753395 6689214100 6766668158 7248567374 8294625484 9537588650 10368281855 10913980900 11691237700 12709506790 13533336316 14497134748 16916670395 18121418435 19075177300 20736563710 25419013580 31773766975 33833340790 36242836870 39399471049 41473127420 51841409275 63547533950 64283347501 67666681580 72485673740 78798942098 84583351975 90607092175 103682818550 127095067900 128566695002 157597884196 169166703950 181214184350 196997355245 207365637100 257133390004 321416737505 338333407900 362428368700 393994710490 642833475010 787989420980 984986776225 1221383602519 1285666950020 1607083687525 1969973552450 2442767205038 3214167375050 3939947104900 4885534410076 6106918012595 6428334750100 12213836025190 24427672050380 30534590062975 61069180125950 122138360251900
• Sum of all divisors σ(n): 289907982576576
• Sum of proper divisors (its aliquot sum) s(n): 167769622324676
• 122138360251900 is an abundant number, because the sum of its proper divisors (167769622324676) is greater than itself. Its abundance is 45631262072776

Bases of 122138360251900

• Binary: 11011110001010110001101100100111000010111111100₂
• Hexadecimal: 0x6F158D9385FC
• Base-36: 17ALL66ARG

Squares and roots of 122138360251900

• 122138360251900 squared (122138360251900²) is 14917779045022905831453610000
• 122138360251900 cubed (122138360251900³) is 1822033071159252422129450320422764359000000
• The square root of 122138360251900 is 11051622.5167121955
• The cube root of 122138360251900 is 49615.4987893147

Scales and comparisons

• 122,138,360,251,900 seconds is equal to 3,883,622 years, 2 weeks, 6 days, 20 hours, 11 minutes, 40 seconds.
• To count from 1 to 122,138,360,251,900 would take you about nine million, seven hundred nine thousand and fifty-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 122138360251900 cubic inches would be around 4134.6 feet tall.

Recreational maths with 122138360251900

• 122138360251900 backwards is 009152063831221
• The number of decimal digits it has is: 15
• The sum of 122138360251900's digits is 43
• More coming soon!