49391147412

Names of 49391147412

• Cardinal: 49391147412 can be written as Forty-nine billion, three hundred ninety-one million, one hundred forty-seven thousand, four hundred twelve.

Scientific notation

• Scientific notation: 4.9391147412 × 10¹⁰

Factors of 49391147412

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 400

Divisors of 49391147412

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 37 41 54 74 81 82 108 111 123 148 162 164 222 246 317 324 333 369 444 492 634 666 738 951 999 1107 1268 1332 1476 1517 1902 1998 2214 2853 2997 3034 3321 3804 3996 4428 4551 5706 5994 6068 6642 8559 9102 11412 11729 11988 12997 13284 13653 17118 18204 23458 25677 25994 27306 34236 35187 38991 40959 46916 51354 51988 54612 70374 77982 81918 100489 102708 105561 116973 122877 140748 155964 163836 200978 211122 233946 245754 301467 316683 350919 401956 422244 467892 480889 491508 602934 633366 701838 904401 950049 961778 1052757 1205868 1266732 1403676 1442667 1808802 1900098 1923556 2105514 2713203 2885334 3617604 3718093 3800196 4120049 4211028 4328001 5426406 5770668 7436186 8139609 8240098 8656002 10852812 11154279 12360147 12984003 14872372 16279218 16480196 17312004 22308558 24720294 25968006 32558436 33462837 37080441 38952009 44617116 49440588 51936012 66925674 74160882 77904018 100388511 111241323 133851348 148321764 152441813 155808036 200777022 222482646 301165533 304883626 333723969 401554044 444965292 457325439 602331066 609767252 667447938 914650878 1204662132 1334895876 1371976317 1829301756 2743952634 4115928951 5487905268 8231857902 12347786853 16463715804 24695573706 49391147412
• Sum of all divisors σ(n): 136272112284
• Sum of proper divisors (its aliquot sum) s(n): 86880964872
• 49391147412 is an abundant number, because the sum of its proper divisors (86880964872) is greater than itself. Its abundance is 37489817460

Bases of 49391147412

• Binary: 101101111111111100010001100110010100₂
• Hexadecimal: 0xB7FF11994
• Base-36: MOU7P90

Squares and roots of 49391147412

• 49391147412 squared (49391147412²) is 2439485442673914297744
• 49391147412 cubed (49391147412³) is 120488985108535376526928363038528
• The square root of 49391147412 is 222241.1919784449
• The cube root of 49391147412 is 3669.0168405403

Scales and comparisons

• 49,391,147,412 seconds is equal to 1,570 years, 25 weeks, 1 day, 19 hours, 10 minutes, 12 seconds.
• To count from 1 to 49,391,147,412 would take you about three thousand, one hundred forty 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 49391147412 cubic inches would be around 305.8 feet tall.

Recreational maths with 49391147412

• 49391147412 backwards is 21474119394
• The number of decimal digits it has is: 11
• The sum of 49391147412's digits is 45
• More coming soon!