40740398244

Names of 40740398244

• Cardinal: 40740398244 can be written as Forty billion, seven hundred forty million, three hundred ninety-eight thousand, two hundred forty-four.

Scientific notation

• Scientific notation: 4.0740398244 × 10¹⁰

Factors of 40740398244

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 63349

Divisors of 40740398244

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 52 63 78 84 91 117 126 156 182 197 234 252 273 364 394 468 546 591 788 819 1092 1182 1379 1638 1773 2364 2561 2758 3276 3546 4137 5122 5516 7092 7683 8274 10244 12411 15366 16548 17927 23049 24822 30732 35854 46098 49644 53781 63127 71708 92196 107562 126254 161343 189381 215124 252508 322686 378762 441889 568143 645372 757524 820651 883778 1136286 1325667 1641302 1767556 2272572 2461953 2651334 3282604 3977001 4923906 5302668 5744557 7385859 7954002 9847812 11489114 12436019 14771718 15908004 17233671 22978228 24872038 29543436 34467342 37308057 49744076 51701013 68934684 74616114 87052133 103402026 111924171 149232228 161668247 174104266 206804052 223848342 261156399 323336494 348208532 447696684 485004741 522312798 646672988 783469197 970009482 1044625596 1131677729 1455014223 1566938394 1940018964 2263355458 2910028446 3133876788 3395033187 4526710916 5820056892 6790066374 10185099561 13580132748 20370199122 40740398244
• Sum of all divisors σ(n): 127393314048
• Sum of proper divisors (its aliquot sum) s(n): 86652915804
• 40740398244 is an abundant number, because the sum of its proper divisors (86652915804) is greater than itself. Its abundance is 45912517560

Bases of 40740398244

• Binary: 100101111100010100010010010010100100₂
• Hexadecimal: 0x97C5124A4
• Base-36: IPRS4H0

Squares and roots of 40740398244

• 40740398244 squared (40740398244²) is 1659780049079718283536
• 40740398244 cubed (40740398244³) is 67620100196953588574584748510784
• The square root of 40740398244 is 201842.5085159219
• The cube root of 40740398244 is 3440.9240758179

Scales and comparisons

• 40,740,398,244 seconds is equal to 1,295 years, 21 weeks, 5 days, 9 hours, 17 minutes, 24 seconds.
• To count from 1 to 40,740,398,244 would take you about two thousand, five hundred ninety 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 40740398244 cubic inches would be around 286.7 feet tall.

Recreational maths with 40740398244

• 40740398244 backwards is 44289304704
• The number of decimal digits it has is: 11
• The sum of 40740398244's digits is 45
• More coming soon!