672978132992

Names of 672978132992

• Cardinal: 672978132992 can be written as Six hundred seventy-two billion, nine hundred seventy-eight million, one hundred thirty-two thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 6.72978132992 × 10¹¹

Factors of 672978132992

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 225

Divisors of 672978132992

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 4 8 11 16 22 31 32 44 62 64 88 121 124 128 176 181 242 248 256 341 352 362 484 496 512 682 704 724 968 992 1024 1331 1364 1408 1448 1936 1984 1991 2048 2662 2728 2816 2896 3751 3872 3968 3982 4096 5324 5456 5611 5632 5792 7502 7744 7936 7964 8192 10648 10912 11222 11264 11584 14641 15004 15488 15872 15928 21296 21824 21901 22444 22528 23168 29282 30008 30976 31744 31856 41261 42592 43648 43802 44888 45056 46336 58564 60016 61721 61952 63488 63712 82522 85184 87296 87604 89776 90112 92672 117128 120032 123442 123904 126976 127424 165044 170368 174592 175208 179552 185344 234256 240064 240911 246884 247808 253952 254848 330088 340736 349184 350416 359104 370688 453871 468512 480128 481822 493768 495616 509696 660176 678931 681472 698368 700832 718208 741376 907742 937024 960256 963644 987536 991232 1019392 1320352 1357862 1362944 1396736 1401664 1436416 1482752 1815484 1874048 1920512 1927288 1975072 2038784 2640704 2650021 2715724 2725888 2793472 2803328 2872832 3630968 3748096 3841024 3854576 3950144 4077568 5281408 5300042 5431448 5451776 5606656 5745664 7261936 7468241 7496192 7682048 7709152 7900288 8155136 10562816 10600084 10862896 10903552 11213312 11491328 14523872 14936482 14992384 15364096 15418304 15800576 16310272 21125632 21200168 21725792 22426624 22982656 29047744 29872964 29984768 30728192 30836608 31601152 42251264 42400336 43451584 44853248 45965312 58095488 59745928 59969536 61673216 63202304 82150651 84502528 84800672 86903168 89706496 116190976 119491856 119939072 123346432 126404608 164301302 169005056 169601344 173806336 179412992 232381952 238983712 246692864 252809216 328602604 338010112 339202688 347612672 464763904 477967424 493385728 505618432 657205208 678405376 695225344 929527808 955934848 986771456 1314410416 1356810752 1390450688 1859055616 1911869696 1973542912 2628820832 2713621504 2780901376 3718111232 3823739392 5257641664 5427243008 5561802752 7647478784 10515283328 10854486016 15294957568 21030566656 21708972032 30589915136 42061133312 61179830272 84122266624 168244533248 336489066496 672978132992
• Sum of all divisors σ(n): 1536652004160
• Sum of proper divisors (its aliquot sum) s(n): 863673871168
• 672978132992 is an abundant number, because the sum of its proper divisors (863673871168) is greater than itself. Its abundance is 190695738176

Bases of 672978132992

• Binary: 1001110010110000100111110110000000000000₂
• Hexadecimal: 0x9CB09F6000
• Base-36: 8L5TSYRK

Squares and roots of 672978132992

• 672978132992 squared (672978132992²) is 452899567485398038872064
• 672978132992 cubed (672978132992³) is 304791505359207480422099872265535488
• The square root of 672978132992 is 820352.4443749771
• The cube root of 672978132992 is 8763.2859736511

Scales and comparisons

• 672,978,132,992 seconds is equal to 21,398 years, 32 weeks, 2 days, 18 hours, 16 minutes, 32 seconds.
• To count from 1 to 672,978,132,992 would take you about forty-two thousand, seven hundred ninety-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 672978132992 cubic inches would be around 730.3 feet tall.

Recreational maths with 672978132992

• 672978132992 backwards is 299231879276
• The number of decimal digits it has is: 12
• The sum of 672978132992's digits is 65
• More coming soon!