126231173772

Names of 126231173772

• Cardinal: 126231173772 can be written as One hundred twenty-six billion, two hundred thirty-one million, one hundred seventy-three thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 1.26231173772 × 10¹¹

Factors of 126231173772

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3034

Divisors of 126231173772

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 11 12 19 22 33 38 44 57 66 76 107 114 132 173 209 214 228 321 346 418 428 519 627 642 692 836 1038 1177 1254 1284 1903 2033 2076 2354 2508 2719 3287 3531 3806 4066 4708 5438 5709 6099 6574 7062 7612 8132 8157 9861 10876 11418 12198 13148 14124 16314 18511 19722 22363 22836 24396 29909 32628 36157 37022 39444 44726 51661 55533 59818 67089 72314 74044 89452 89727 103322 108471 111066 119636 134178 144628 154983 179454 203621 206644 216942 222132 268356 290933 309966 351709 358908 407242 433884 470387 568271 581866 610863 619932 703418 814484 872799 940774 1055127 1136542 1163732 1221726 1406836 1411161 1704813 1745598 1881548 2110254 2273084 2443452 2822322 3200263 3409626 3491196 3868799 4220508 5174257 5527727 5644644 6400526 6819252 7737598 8937353 9600789 10348514 11055454 11606397 12801052 15475196 15522771 16583181 17874706 19201578 20697028 22110908 23212794 26812059 31045542 33166362 35749412 38403156 46425588 50331409 53624118 60804997 62091084 66332724 98310883 100662818 107248236 121609994 150994227 182414991 196621766 201325636 243219988 294932649 301988454 364829982 393243532 553645499 589865298 603976908 729659964 956296771 1107290998 1179730596 1660936497 1912593542 2214581996 2868890313 3321872994 3825187084 5737780626 6643745988 10519264481 11475561252 21038528962 31557793443 42077057924 63115586886 126231173772
• Sum of all divisors σ(n): 343487692800
• Sum of proper divisors (its aliquot sum) s(n): 217256519028
• 126231173772 is an abundant number, because the sum of its proper divisors (217256519028) is greater than itself. Its abundance is 91025345256

Bases of 126231173772

• Binary: 1110101100011111101101101101010001100₂
• Hexadecimal: 0x1D63F6DA8C
• Base-36: 1LZMS51O

Squares and roots of 126231173772

• 126231173772 squared (126231173772²) is 15934309231856860707984
• 126231173772 cubed (126231173772³) is 2011406557583307222259927251795648
• The square root of 126231173772 is 355290.2669255097
• The cube root of 126231173772 is 5016.3620485615

Scales and comparisons

• 126,231,173,772 seconds is equal to 4,013 years, 39 weeks, 3 days, 22 hours, 56 minutes, 12 seconds.
• To count from 1 to 126,231,173,772 would take you about eight thousand and twenty-seven 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 126231173772 cubic inches would be around 418 feet tall.

Recreational maths with 126231173772

• 126231173772 backwards is 277371132621
• The number of decimal digits it has is: 12
• The sum of 126231173772's digits is 42
• More coming soon!