125987676672

Names of 125987676672

• Cardinal: 125987676672 can be written as One hundred twenty-five billion, nine hundred eighty-seven million, six hundred seventy-six thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.25987676672 × 10¹¹

Factors of 125987676672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3379

Divisors of 125987676672

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 32 33 39 44 48 52 64 66 78 88 96 104 128 132 143 156 176 181 192 208 256 264 286 312 352 362 384 416 429 512 528 543 572 624 704 724 768 832 858 1056 1086 1144 1248 1408 1448 1536 1664 1716 1991 2112 2172 2288 2353 2496 2816 2896 3169 3328 3432 3982 4224 4344 4576 4706 4992 5632 5792 5973 6338 6656 6864 7059 7964 8448 8688 9152 9412 9507 9984 11584 11946 12676 13728 14118 15928 16896 17376 18304 18824 19014 19968 23168 23892 25352 25883 27456 28236 31856 34752 34859 36608 37648 38028 41197 46336 47784 50704 51766 54912 56472 63712 69504 69718 73216 75296 76056 77649 82394 92672 95568 101408 103532 104577 109824 112944 123591 127424 139008 139436 150592 152112 155298 164788 191136 202816 207064 209154 219648 225888 247182 254848 278016 278872 301184 304224 310596 329576 382272 405632 414128 418308 451776 453167 494364 509696 557744 573589 602368 608448 621192 659152 764544 811264 828256 836616 903552 906334 988728 1019392 1115488 1147178 1204736 1216896 1242384 1318304 1359501 1529088 1622528 1656512 1673232 1720767 1807104 1812668 1977456 2230976 2294356 2433792 2484768 2636608 2719002 3058176 3313024 3346464 3441534 3614208 3625336 3954912 4461952 4588712 4867584 4969536 5273216 5438004 6309479 6626048 6692928 6883068 7250672 7456657 7909824 8923904 9177424 9939072 10546432 10876008 12618958 13252096 13385856 13766136 14501344 14913314 15819648 17847808 18354848 18928437 19878144 21092864 21752016 22369971 25237916 26771712 27532272 29002688 29826628 31639296 36709696 37856874 39756288 43504032 44739942 50475832 53543424 55064544 58005376 59653256 63278592 73419392 75713748 82023227 87008064 89479884 100951664 110129088 116010752 119306512 146838784 151427496 164046454 174016128 178959768 201903328 220258176 232021504 238613024 246069681 293677568 302854992 328092908 348032256 357919536 403806656 440516352 477226048 492139362 605709984 656185816 696064512 715839072 807613312 881032704 954452096 984278724 1211419968 1312371632 1431678144 1615226624 1908904192 1968557448 2422839936 2624743264 2863356288 3230453248 3817808384 3937114896 4845679872 5249486528 5726712576 7874229792 9691359744 10498973056 11453425152 15748459584 20997946112 31496919168 41995892224 62993838336 125987676672
• Sum of all divisors σ(n): 396620864640
• Sum of proper divisors (its aliquot sum) s(n): 270633187968
• 125987676672 is an abundant number, because the sum of its proper divisors (270633187968) is greater than itself. Its abundance is 144645511296

Bases of 125987676672

• Binary: 1110101010101011100110110001000000000₂
• Hexadecimal: 0x1D55736200
• Base-36: 1LVLT5HC

Squares and roots of 125987676672

• 125987676672 squared (125987676672²) is 15872894673208412995584
• 125987676672 cubed (125987676672³) is 1999789121936892637357879955816448
• The square root of 125987676672 is 354947.4280397029
• The cube root of 125987676672 is 5013.1344891205

Scales and comparisons

• 125,987,676,672 seconds is equal to 4,006 years, 6 days, 16 hours, 51 minutes, 12 seconds.
• To count from 1 to 125,987,676,672 would take you about eight thousand and twelve 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 125987676672 cubic inches would be around 417.8 feet tall.

Recreational maths with 125987676672

• 125987676672 backwards is 276676789521
• 125987676672 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 125987676672's digits is 66
• More coming soon!