5642745984

Names of 5642745984

• Cardinal: 5642745984 can be written as Five billion, six hundred forty-two million, seven hundred forty-five thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 5.642745984 × 10⁹

Factors of 5642745984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1735

Divisors of 5642745984

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 93 96 108 124 128 144 186 192 216 248 279 288 372 384 432 496 558 576 744 837 864 961 992 1116 1152 1488 1674 1699 1728 1922 1984 2232 2883 2976 3348 3398 3456 3844 3968 4464 5097 5766 5952 6696 6796 7688 8649 8928 10194 11532 11904 13392 13592 15291 15376 17298 17856 20388 23064 25947 26784 27184 30582 30752 34596 35712 40776 45873 46128 51894 52669 53568 54368 61164 61504 69192 81552 91746 92256 103788 105338 107136 108736 122328 123008 138384 158007 163104 183492 184512 207576 210676 217472 244656 276768 316014 326208 366984 369024 415152 421352 474021 489312 553536 632028 652416 733968 830304 842704 948042 978624 1107072 1264056 1422063 1467936 1632739 1660608 1685408 1896084 1957248 2528112 2844126 2935872 3265478 3321216 3370816 3792168 4898217 5056224 5688252 5871744 6530956 6741632 7584336 9796434 10112448 11376504 13061912 14694651 15168672 19592868 20224896 22753008 26123824 29389302 30337344 39185736 44083953 45506016 52247648 58778604 60674688 78371472 88167906 91012032 104495296 117557208 156742944 176335812 182024064 208990592 235114416 313485888 352671624 470228832 626971776 705343248 940457664 1410686496 1880915328 2821372992 5642745984
• Sum of all divisors σ(n): 17218620000
• Sum of proper divisors (its aliquot sum) s(n): 11575874016
• 5642745984 is an abundant number, because the sum of its proper divisors (11575874016) is greater than itself. Its abundance is 5933128032

Bases of 5642745984

• Binary: 101010000010101010111100010000000₂
• Hexadecimal: 0x150557880
• Base-36: 2LBJMO0

Squares and roots of 5642745984

• 5642745984 squared (5642745984²) is 31840582239948128256
• 5642745984 cubed (5642745984³) is 179668317562689025084860923904
• The square root of 5642745984 is 75118.2133972847
• The cube root of 5642745984 is 1780.3149280761

Scales and comparisons

• 5,642,745,984 seconds is equal to 179 years, 21 weeks, 6 days, 13 hours, 26 minutes, 24 seconds.
• To count from 1 to 5,642,745,984 would take you about three hundred fifty-eight 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 5642745984 cubic inches would be around 148.4 feet tall.

Recreational maths with 5642745984

• 5642745984 backwards is 4895472465
• 5642745984 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5642745984's digits is 54
• More coming soon!