49969967872

Names of 49969967872

• Cardinal: 49969967872 can be written as Forty-nine billion, nine hundred sixty-nine million, nine hundred sixty-seven thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.9969967872 × 10¹⁰

Factors of 49969967872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 139

Divisors of 49969967872

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 59 64 67 88 118 128 134 176 236 256 268 352 472 536 649 704 737 944 1072 1298 1408 1474 1888 2144 2596 2816 2948 3776 3953 4288 4489 5192 5896 7552 7906 8576 8978 10384 11792 15104 15812 17152 17956 20768 23584 31624 35912 41536 43483 47168 49379 63248 71824 83072 86966 94336 98758 126496 143648 166144 173932 188672 197516 252992 264851 287296 300763 347864 395032 505984 529702 574592 601526 695728 790064 1011968 1059404 1149184 1203052 1391456 1580128 2118808 2406104 2782912 2913361 3160256 3308393 4237616 4812208 5565824 5826722 6320512 6616786 8475232 9624416 11131648 11653444 12641024 13233572 16950464 17745017 19248832 23306888 26467144 33900928 35490034 38497664 46613776 52934288 67801856 70980068 76995328 93227552 105868576 141960136 186455104 195195187 211737152 283920272 372910208 390390374 423474304 567840544 745820416 780780748 846948608 1135681088 1561561496 2271362176 3123122992 4542724352 6246245984 12492491968 24984983936 49969967872
• Sum of all divisors σ(n): 112333334400
• Sum of proper divisors (its aliquot sum) s(n): 62363366528
• 49969967872 is an abundant number, because the sum of its proper divisors (62363366528) is greater than itself. Its abundance is 12393398656

Bases of 49969967872

• Binary: 101110100010011100010011001100000000₂
• Hexadecimal: 0xBA2713300
• Base-36: MYETTZ4

Squares and roots of 49969967872

• 49969967872 squared (49969967872²) is 2496997689128712208384
• 49969967872 cubed (49969967872³) is 124774894302219992725682649038848
• The square root of 49969967872 is 223539.6337833629
• The cube root of 49969967872 is 3683.2937555439

Scales and comparisons

• 49,969,967,872 seconds is equal to 1,588 years, 46 weeks, 2 days, 2 hours, 37 minutes, 52 seconds.
• To count from 1 to 49,969,967,872 would take you about three thousand, one hundred seventy-seven 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 49969967872 cubic inches would be around 306.9 feet tall.

Recreational maths with 49969967872

• 49969967872 backwards is 27876996994
• The number of decimal digits it has is: 11
• The sum of 49969967872's digits is 76
• More coming soon!