140490491472

Names of 140490491472

• Cardinal: 140490491472 can be written as One hundred forty billion, four hundred ninety million, four hundred ninety-one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.40490491472 × 10¹¹

Factors of 140490491472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2460

Divisors of 140490491472

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 89 108 144 162 178 216 267 324 356 432 534 648 712 757 801 1068 1296 1424 1514 1602 1609 2136 2271 2403 3028 3204 3218 4272 4542 4806 4827 6056 6408 6436 6813 7209 9084 9612 9654 12112 12816 12872 13626 14418 14481 18168 19224 19308 20439 25744 27252 28836 28962 36336 38448 38616 40878 43443 54504 57672 57924 61317 67373 77232 81756 86886 109008 115344 115848 122634 130329 134746 143201 163512 173772 202119 231696 245268 260658 269492 286402 327024 347544 404238 429603 490536 521316 538984 572804 606357 695088 808476 859206 981072 1042632 1077968 1145608 1212714 1218013 1288809 1616952 1718412 1819071 2085264 2291216 2425428 2436026 2577618 3233904 3436824 3638142 3654039 3866427 4850856 4872052 5155236 5457213 6873648 7276284 7308078 7732854 9701712 9744104 10310472 10914426 10962117 11599281 14552568 14616156 15465708 19488208 20620944 21828852 21924234 23198562 29105136 29232312 30931416 32886351 43657704 43848468 46397124 58464624 61862832 65772702 87315408 87696936 92794248 98659053 108403157 131545404 175393872 185588496 197318106 216806314 263090808 325209471 394636212 433612628 526181616 650418942 789272424 867225256 975628413 1300837884 1578544848 1734450512 1951256826 2601675768 2926885239 3902513652 5203351536 5853770478 7805027304 8780655717 11707540956 15610054608 17561311434 23415081912 35122622868 46830163824 70245245736 140490491472
• Sum of all divisors σ(n): 411988084200
• Sum of proper divisors (its aliquot sum) s(n): 271497592728
• 140490491472 is an abundant number, because the sum of its proper divisors (271497592728) is greater than itself. Its abundance is 131007101256

Bases of 140490491472

• Binary: 10000010110101111000101100011001010000₂
• Hexadecimal: 0x20B5E2C650
• Base-36: 1SJGET00

Squares and roots of 140490491472

• 140490491472 squared (140490491472²) is 19737578194044104726784
• 140490491472 cubed (140490491472³) is 2772942060948286456310122441986048
• The square root of 140490491472 is 374820.6123894469
• The cube root of 140490491472 is 5198.5510197505

Scales and comparisons

• 140,490,491,472 seconds is equal to 4,467 years, 8 weeks, 3 days, 8 hours, 31 minutes, 12 seconds.
• To count from 1 to 140,490,491,472 would take you about eight thousand, nine hundred thirty-four 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 140490491472 cubic inches would be around 433.2 feet tall.

Recreational maths with 140490491472

• 140490491472 backwards is 274194094041
• The number of decimal digits it has is: 12
• The sum of 140490491472's digits is 45
• More coming soon!