140404950

Names of 140404950

• Cardinal: 140404950 can be written as One hundred forty million, four hundred four thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 1.4040495 × 10⁸

Factors of 140404950

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 99

Divisors of 140404950

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 25 29 30 35 42 45 50 53 58 63 70 75 87 90 105 106 126 145 150 159 174 175 203 210 225 261 265 290 315 318 350 371 406 435 450 477 522 525 530 609 630 725 742 795 841 870 954 1015 1050 1113 1218 1305 1325 1450 1537 1575 1590 1682 1827 1855 2030 2175 2226 2385 2523 2610 2650 3045 3074 3150 3339 3654 3710 3975 4205 4350 4611 4770 5046 5075 5565 5887 6090 6525 6678 7569 7685 7950 8410 9135 9222 9275 10150 10759 11130 11774 11925 12615 13050 13833 15138 15225 15370 16695 17661 18270 18550 21025 21518 23055 23850 25230 27666 27825 29435 30450 32277 33390 35322 37845 38425 42050 44573 45675 46110 52983 53795 55650 58870 63075 64554 69165 75690 76850 83475 88305 89146 91350 96831 105966 107590 115275 126150 133719 138330 147175 161385 166950 176610 189225 193662 222865 230550 264915 267438 268975 294350 312011 322770 345825 378450 401157 441525 445730 484155 529830 537950 624022 668595 691650 802314 806925 883050 936033 968310 1114325 1324575 1337190 1560055 1613850 1872066 2005785 2228650 2420775 2649150 2808099 3120110 3342975 4011570 4680165 4841550 5616198 6685950 7800275 9360330 10028925 14040495 15600550 20057850 23400825 28080990 46801650 70202475 140404950
• Sum of all divisors σ(n): 454912848
• Sum of proper divisors (its aliquot sum) s(n): 314507898
• 140404950 is an abundant number, because the sum of its proper divisors (314507898) is greater than itself. Its abundance is 174102948

Bases of 140404950

• Binary: 1000010111100110100011010110₂
• Hexadecimal: 0x85E68D6
• Base-36: 2BLD5I

Squares and roots of 140404950

• 140404950 squared (140404950²) is 19713549984502500
• 140404950 cubed (140404950³) is 2767879999896574287375000
• The square root of 140404950 is 11849.2594705323
• The cube root of 140404950 is 519.7495712291

Scales and comparisons

• 140,404,950 seconds is equal to 4 years, 24 weeks, 1 day, 1 hour, 22 minutes, 30 seconds.
• To count from 1 to 140,404,950 would take you about 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 140404950 cubic inches would be around 43.3 feet tall.

Recreational maths with 140404950

• 140404950 backwards is 059404041
• The number of decimal digits it has is: 9
• The sum of 140404950's digits is 27
• More coming soon!