140528431872

Names of 140528431872

• Cardinal: 140528431872 can be written as One hundred forty billion, five hundred twenty-eight million, four hundred thirty-one thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.40528431872 × 10¹¹

Factors of 140528431872

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 172

Divisors of 140528431872

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 167 192 216 243 256 288 324 334 384 432 486 501 576 648 668 729 768 864 972 1002 1152 1296 1336 1458 1503 1728 1944 2004 2187 2304 2592 2672 2916 3006 3456 3888 4008 4374 4509 5184 5344 5832 6012 6561 6912 7776 8016 8748 9018 10368 10688 11664 12024 13122 13527 15552 16032 17496 18036 19683 20736 21376 23328 24048 26244 27054 27889 31104 32064 34992 36072 39366 40581 42752 46656 48096 52488 54108 55778 62208 64128 69984 72144 78732 81162 83667 93312 96192 104976 108216 111556 121743 128256 139968 144288 157464 162324 167334 186624 192384 209952 216432 223112 243486 251001 279936 288576 314928 324648 334668 365229 384768 419904 432864 446224 486972 502002 559872 577152 629856 649296 669336 730458 753003 839808 865728 892448 973944 1004004 1095687 1154304 1259712 1298592 1338672 1460916 1506006 1679616 1731456 1784896 1947888 2008008 2191374 2259009 2519424 2597184 2677344 2921832 3012012 3287061 3462912 3569792 3895776 4016016 4382748 4518018 5038848 5194368 5354688 5843664 6024024 6574122 6777027 7139584 7791552 8032032 8765496 9036036 10388736 10709376 11687328 12048048 13148244 13554054 15583104 16064064 17530992 18072072 20331081 21418752 23374656 24096096 26296488 27108108 31166208 32128128 35061984 36144144 40662162 46749312 48192192 52592976 54216216 60993243 64256256 70123968 72288288 81324324 93498624 96384384 105185952 108432432 121986486 140247936 144576576 162648648 182979729 192768768 210371904 216864864 243972972 280495872 289153152 325297296 365959458 420743808 433729728 487945944 548939187 578306304 650594592 731918916 841487616 867459456 975891888 1097878374 1301189184 1463837832 1734918912 1951783776 2195756748 2602378368 2927675664 3903567552 4391513496 5204756736 5855351328 7807135104 8783026992 11710702656 15614270208 17566053984 23421405312 35132107968 46842810624 70264215936 140528431872
• Sum of all divisors σ(n): 423289337548
• Sum of proper divisors (its aliquot sum) s(n): 282760905676
• 140528431872 is an abundant number, because the sum of its proper divisors (282760905676) is greater than itself. Its abundance is 142232473804

Bases of 140528431872

• Binary: 10000010111000001001011011001100000000₂
• Hexadecimal: 0x20B825B300
• Base-36: 1SK30000

Squares and roots of 140528431872

• 140528431872 squared (140528431872²) is 19748240164403345424384
• 140528431872 cubed (140528431872³) is 2775189222535249606999429871566848
• The square root of 140528431872 is 374871.2203837473
• The cube root of 140528431872 is 5199.0189454937

Scales and comparisons

• 140,528,431,872 seconds is equal to 4,468 years, 19 weeks, 1 day, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 140,528,431,872 would take you about eight thousand, nine hundred thirty-six 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 140528431872 cubic inches would be around 433.3 feet tall.

Recreational maths with 140528431872

• 140528431872 backwards is 278134825041
• The number of decimal digits it has is: 12
• The sum of 140528431872's digits is 45
• More coming soon!