1430981136

Names of 1430981136

• Cardinal: 1430981136 can be written as One billion, four hundred thirty million, nine hundred eighty-one thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.430981136 × 10⁹

Factors of 1430981136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 608

Divisors of 1430981136

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 48 52 72 78 104 117 127 144 156 169 208 234 254 312 338 381 463 468 507 508 624 676 762 926 936 1014 1016 1143 1352 1389 1521 1524 1651 1852 1872 2028 2032 2286 2704 2778 3042 3048 3302 3704 4056 4167 4572 4953 5556 6019 6084 6096 6604 7408 8112 8334 9144 9906 11112 12038 12168 13208 14859 16668 18057 18288 19812 21463 22224 24076 24336 26416 29718 33336 36114 39624 42926 48152 54171 58801 59436 64389 66672 72228 78247 79248 85852 96304 108342 117602 118872 128778 144456 156494 171704 176403 193167 216684 234741 235204 237744 257556 288912 312988 343408 352806 386334 433368 469482 470408 515112 529209 625976 704223 705612 764413 772668 866736 938964 940816 1030224 1058418 1251952 1408446 1411224 1528826 1545336 1877928 2116836 2293239 2816892 2822448 3057652 3090672 3755856 4233672 4586478 5633784 6115304 6879717 8467344 9172956 9937369 11267568 12230608 13759434 18345912 19874738 27518868 29812107 36691824 39749476 55037736 59624214 79498952 89436321 110075472 119248428 158997904 178872642 238496856 357745284 476993712 715490568 1430981136
• Sum of all divisors σ(n): 4380100608
• Sum of proper divisors (its aliquot sum) s(n): 2949119472
• 1430981136 is an abundant number, because the sum of its proper divisors (2949119472) is greater than itself. Its abundance is 1518138336

Bases of 1430981136

• Binary: 1010101010010110000101000010000₂
• Hexadecimal: 0x554B0A10
• Base-36: NNYW40

Squares and roots of 1430981136

• 1430981136 squared (1430981136²) is 2047707011587850496
• 1430981136 cubed (1430981136³) is 2930230105637147466564243456
• The square root of 1430981136 is 37828.3113025153
• The cube root of 1430981136 is 1126.8807745623

Scales and comparisons

• 1,430,981,136 seconds is equal to 45 years, 26 weeks, 6 hours, 45 minutes, 36 seconds.
• To count from 1 to 1,430,981,136 would take you about ninety-one 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 1430981136 cubic inches would be around 93.9 feet tall.

Recreational maths with 1430981136

• 1430981136 backwards is 6311890341
• 1430981136 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1430981136's digits is 36
• More coming soon!