121750779136

Names of 121750779136

• Cardinal: 121750779136 can be written as One hundred twenty-one billion, seven hundred fifty million, seven hundred seventy-nine thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.21750779136 × 10¹¹

Factors of 121750779136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 148

Divisors of 121750779136

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 53 56 64 67 76 106 112 128 133 134 152 212 224 256 266 268 304 361 371 424 448 469 532 536 608 722 742 848 896 938 1007 1064 1072 1216 1273 1444 1484 1696 1792 1876 2014 2128 2144 2432 2527 2546 2809 2888 2968 3392 3551 3752 4028 4256 4288 4864 5054 5092 5618 5776 5936 6784 7049 7102 7504 8056 8512 8576 8911 10108 10184 11236 11552 11872 13568 14098 14204 15008 16112 17024 17152 17822 19133 19663 20216 20368 22472 23104 23744 24187 24857 28196 28408 30016 32224 34048 35644 38266 39326 40432 40736 44944 46208 47488 48374 49714 53371 56392 56816 60032 64448 67469 71288 76532 78652 80864 81472 89888 92416 94976 96748 99428 106742 112784 113632 120064 128896 133931 134938 142576 153064 157304 161728 162944 169309 179776 188203 193496 198856 213484 225568 227264 257792 267862 269876 285152 306128 314608 323456 325888 338618 359552 373597 376406 386992 397712 426968 451136 454528 472283 535724 539752 570304 612256 629216 646912 677236 719104 747194 752812 773984 795424 853936 902272 909056 944566 1014049 1071448 1079504 1140608 1224512 1258432 1281911 1317421 1354472 1494388 1505624 1547968 1590848 1707872 1804544 1889132 2028098 2142896 2159008 2281216 2449024 2516864 2563822 2634842 2708944 2988776 3011248 3095936 3181696 3415744 3575857 3778264 4056196 4285792 4318016 4898048 5033728 5127644 5269684 5417888 5977552 6022496 6191872 6363392 6831488 7098343 7151714 7556528 8112392 8571584 8636032 8973377 10255288 10539368 10835776 11955104 12044992 13662976 14196686 14303428 15113056 16224784 17143168 17272064 17946754 20510576 21078736 21671552 23910208 24089984 25030999 28393372 28606856 30226112 32449568 34286336 35893508 41021152 42157472 43343104 47820416 48179968 50061998 56786744 57213712 60452224 64899136 67941283 71787016 82042304 84314944 95640832 100123996 113573488 114427424 120904448 129798272 135882566 143574032 164084608 168629888 200247992 227146976 228854848 259596544 271765132 287148064 328169216 337259776 400495984 454293952 457709696 475588981 543530264 574296128 800991968 908587904 915419392 951177962 1087060528 1148592256 1601983936 1817175808 1902355924 2174121056 2297184512 3203967872 3804711848 4348242112 6407935744 7609423696 8696484224 15218847392 17392968448 30437694784 60875389568 121750779136
• Sum of all divisors σ(n): 303225781152
• Sum of proper divisors (its aliquot sum) s(n): 181475002016
• 121750779136 is an abundant number, because the sum of its proper divisors (181475002016) is greater than itself. Its abundance is 59724222880

Bases of 121750779136

• Binary: 1110001011000111010010111010100000000₂
• Hexadecimal: 0x1C58E97500
• Base-36: 1JXJ9QF4

Squares and roots of 121750779136

• 121750779136 squared (121750779136²) is 14823252220223052906496
• 121750779136 cubed (121750779136³) is 1804742507141598547074437355667456
• The square root of 121750779136 is 348928.0429200267
• The cube root of 121750779136 is 4956.2961630801

Scales and comparisons

• 121,750,779,136 seconds is equal to 3,871 years, 15 weeks, 3 days, 12 hours, 52 minutes, 16 seconds.
• To count from 1 to 121,750,779,136 would take you about seven thousand, seven hundred forty-two 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 121750779136 cubic inches would be around 413 feet tall.

Recreational maths with 121750779136

• 121750779136 backwards is 631977057121
• The number of decimal digits it has is: 12
• The sum of 121750779136's digits is 49
• More coming soon!