126981856349376

Names of 126981856349376

• Cardinal: 126981856349376 can be written as One hundred twenty-six trillion, nine hundred eighty-one billion, eight hundred fifty-six million, three hundred forty-nine thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 1.26981856349376 × 10¹⁴

Factors of 126981856349376

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 10545941

Divisors of 126981856349376

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 21 24 28 31 32 34 42 48 51 56 62 64 68 84 93 96 102 112 119 124 136 168 186 192 204 217 224 238 248 272 289 336 357 372 408 434 448 476 496 527 544 578 651 672 714 744 816 867 868 952 992 1054 1088 1156 1302 1344 1428 1488 1581 1632 1734 1736 1904 1984 2023 2108 2312 2604 2856 2976 3162 3264 3468 3472 3689 3808 4046 4216 4624 5208 5712 5952 6069 6324 6936 6944 7378 7616 8092 8432 8959 9248 10416 11067 11424 12138 12648 13872 13888 14756 16184 16864 17918 18496 20832 22134 22848 24276 25296 26877 27744 29512 32368 33728 35836 41664 44268 48552 50592 53754 55488 59024 62713 64736 71672 88536 97104 101184 107508 118048 125426 129472 143344 177072 188139 194208 215016 236096 250852 286688 354144 376278 388416 430032 501704 573376 708288 752556 860064 1003408 1505112 1720128 2006816 3010224 4013632 6020448 10545881 12040896 21091762 31637643 42183524 63275286 73821167 84367048 126550572 147642334 168734096 179279977 221463501 253101144 295284668 326922311 337468192 358559954 442927002 506202288 537839931 590569336 653844622 674936384 717119908 885854004 980766933 1012404576 1075679862 1181138672 1254959839 1307689244 1434239816 1771708008 1961533866 2024809152 2151359724 2288456177 2362277344 2509919678 2615378488 2868479632 3047759609 3543416016 3764879517 3923067732 4302719448 4576912354 4724554688 5019839356 5230756976 5557679287 5736959264 6095519218 6865368531 7086832032 7529759034 7846135464 8605438896 9143278827 9153824708 10039678712 10461513952 11115358574 11473918528 12191038436 13730737062 14173664064 15059518068 15692270928 16673037861 17210877792 18286557654 18307649416 20079357424 20923027904 21334317263 22230717148 24382076872 27461474124 30119036136 31384541856 33346075722 34421755584 36573115308 36615298832 38903755009 40158714848 42668634526 44461434296 48764153744 54922948248 60238072272 62769083712 64002951789 66692151444 73146230616 73230597664 77807510018 80317429696 85337269052 88922868592 94480547879 97528307488 109845896496 116711265027 120476144544 128005903578 133384302888 146292461232 146461195328 155615020036 170674538104 177845737184 188961095758 195056614976 219691792992 233422530054 240952289088 256011807156 266768605776 283441643637 292584922464 311230040072 341349076208 355691474368 377922191516 439383585984 466845060108 512023614312 533537211552 566883287274 585169844928 622460080144 661363835153 682698152416 755844383032 933690120216 1024047228624 1067074423104 1133766574548 1244920160288 1322727670306 1365396304832 1511688766064 1867380240432 1984091505459 2048094457248 2267533149096 2489840320576 2645455340612 3023377532128 3734760480864 3968183010918 4096188914496 4535066298192 5290910681224 6046755064256 7469520961728 7936366021836 9070132596384 10581821362448 15872732043672 18140265192768 21163642724896 31745464087344 42327285449792 63490928174688 126981856349376
• Sum of all divisors σ(n): 421041554737152
• Sum of proper divisors (its aliquot sum) s(n): 294059698387776
• 126981856349376 is an abundant number, because the sum of its proper divisors (294059698387776) is greater than itself. Its abundance is 167077842038400

Bases of 126981856349376

• Binary: 11100110111110101000100011100001100110011000000₂
• Hexadecimal: 0x737D4470CCC0
• Base-36: 190ENQP22O

Squares and roots of 126981856349376

• 126981856349376 squared (126981856349376²) is 16124391841933561965775589376
• 126981856349376 cubed (126981856349376³) is 2047505208593457851272572963813174169829376
• The square root of 126981856349376 is 11268622.6465072473
• The cube root of 126981856349376 is 50262.8631507873

Scales and comparisons

• 126,981,856,349,376 seconds is equal to 4,037,630 years, 13 weeks, 10 hours, 49 minutes, 36 seconds.
• To count from 1 to 126,981,856,349,376 would take you about ten million, ninety-four thousand and seventy-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 126981856349376 cubic inches would be around 4188.6 feet tall.

Recreational maths with 126981856349376

• 126981856349376 backwards is 673943658189621
• The number of decimal digits it has is: 15
• The sum of 126981856349376's digits is 78
• More coming soon!