125520132672

Names of 125520132672

• Cardinal: 125520132672 can be written as One hundred twenty-five billion, five hundred twenty million, one hundred thirty-two thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.25520132672 × 10¹¹

Factors of 125520132672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 17493

Divisors of 125520132672

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 17 18 22 24 32 33 34 36 44 48 51 64 66 67 68 72 88 96 99 102 132 134 136 144 153 176 187 192 198 201 204 264 268 272 288 306 352 374 396 402 408 528 536 544 561 576 603 612 704 737 748 792 804 816 1056 1072 1088 1122 1139 1206 1224 1474 1496 1584 1608 1632 1683 2112 2144 2211 2244 2278 2412 2448 2948 2992 3168 3216 3264 3366 3417 4288 4422 4488 4556 4824 4896 5896 5984 6336 6432 6633 6732 6834 8844 8976 9112 9648 9792 10251 11792 11968 12529 12864 13266 13464 13668 17393 17688 17952 18224 19296 20502 23584 25058 26532 26928 27336 34786 35376 35904 36448 37587 38592 41004 47168 50116 52179 53064 53856 54672 69572 70752 72896 75174 82008 100232 104358 106128 107712 109344 112761 139144 141504 150348 156537 164016 191323 200464 208716 212256 218688 225522 278288 295681 300696 313074 328032 382646 400928 417432 424512 451044 556576 573969 591362 601392 626148 656064 765292 801856 834864 887043 902088 1113152 1147938 1165331 1182724 1202784 1252296 1530584 1669728 1721907 1774086 1804176 2295876 2330662 2365448 2405568 2504592 2661129 3061168 3252491 3339456 3443814 3495993 3548172 3608352 4591752 4661324 4730896 5009184 5322258 6122336 6504982 6887628 6991986 7096344 7216704 9183504 9322648 9461792 9757473 10018368 10487979 10644516 12244672 12818641 13009964 13775256 13983972 14192688 18367008 18645296 18923584 19514946 19810627 20975958 21289032 25637282 26019928 27550512 27967944 28385376 29272419 36734016 37290592 38455923 39029892 39621254 41951916 42578064 51274564 52039856 55101024 55935888 56770752 58544838 59431881 74581184 76911846 78059784 79242508 83903832 85156128 102549128 104079712 110202048 111871776 115367769 117089676 118863762 153823692 156119568 158485016 167807664 170312256 178295643 205098256 208159424 217916897 223743552 230735538 234179352 237727524 307647384 312239136 316970032 335615328 356591286 410196512 435833794 461471076 468358704 475455048 615294768 624478272 633940064 653750691 671230656 713182572 820393024 871667588 922942152 936717408 950910096 1230589536 1267880128 1307501382 1426365144 1743335176 1845884304 1873434816 1901820192 1961252073 2461179072 2615002764 2852730288 3486670352 3691768608 3803640384 3922504146 5230005528 5705460576 6973340704 7383537216 7845008292 10460011056 11410921152 13946681408 15690016584 20920022112 31380033168 41840044224 62760066336 125520132672
• Sum of all divisors σ(n): 421802551872
• Sum of proper divisors (its aliquot sum) s(n): 296282419200
• 125520132672 is an abundant number, because the sum of its proper divisors (296282419200) is greater than itself. Its abundance is 170762286528

Bases of 125520132672

• Binary: 1110100111001100101010011101001000000₂
• Hexadecimal: 0x1D39953A40
• Base-36: 1LNVG280

Squares and roots of 125520132672

• 125520132672 squared (125520132672²) is 15755303705996481859584
• 125520132672 cubed (125520132672³) is 1977607811464331684980224954728448
• The square root of 125520132672 is 354288.2056631295
• The cube root of 125520132672 is 5006.9255053393

Scales and comparisons

• 125,520,132,672 seconds is equal to 3,991 years, 7 weeks, 6 days, 7 hours, 31 minutes, 12 seconds.
• To count from 1 to 125,520,132,672 would take you about seven thousand, nine hundred eighty-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 125520132672 cubic inches would be around 417.2 feet tall.

Recreational maths with 125520132672

• 125520132672 backwards is 276231025521
• 125520132672 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 125520132672's digits is 36
• More coming soon!