26445093988

Names of 26445093988

• Cardinal: 26445093988 can be written as Twenty-six billion, four hundred forty-five million, ninety-three thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 2.6445093988 × 10¹⁰

Factors of 26445093988

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 128

Divisors of 26445093988

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 17 19 31 34 38 59 62 68 76 118 124 236 323 361 527 589 646 722 961 1003 1054 1121 1178 1292 1444 1829 1922 2006 2108 2242 2356 3658 3844 4012 4484 6137 6859 7316 10013 11191 12274 13718 16337 18259 19057 20026 21299 22382 24548 27436 31093 32674 34751 36518 38114 40052 42598 44764 56699 62186 65348 69502 73036 76228 85196 113398 116603 124372 139004 190247 212629 226796 233206 310403 346921 362083 380494 404681 425258 466412 590767 620806 660269 693842 724166 760988 809362 850516 963883 1077281 1181534 1241612 1320538 1387684 1448332 1618724 1927766 2154562 2363068 2641076 3614693 3855532 4309124 5897657 6591499 6879577 7229386 11224573 11795314 12545111 13182998 13759154 14458772 18313777 20468339 22449146 23590628 25090222 26365996 27518308 36627554 40936678 44898292 50180444 73255108 81873356 112055483 213266887 224110966 347961763 388898441 426533774 448221932 695923526 777796882 853067548 1391847052 1555593764 6611273497 13222546994 26445093988
• Sum of all divisors σ(n): 54351259200
• Sum of proper divisors (its aliquot sum) s(n): 27906165212
• 26445093988 is an abundant number, because the sum of its proper divisors (27906165212) is greater than itself. Its abundance is 1461071224

Bases of 26445093988

• Binary: 11000101000010000000001110001100100₂
• Hexadecimal: 0x628401C64
• Base-36: C5CQ544

Squares and roots of 26445093988

• 26445093988 squared (26445093988²) is 699342996034153744144
• 26445093988 cubed (26445093988³) is 18494191259972707021930184606272
• The square root of 26445093988 is 162619.4760414631
• The cube root of 26445093988 is 2979.3054996129

Scales and comparisons

• 26,445,093,988 seconds is equal to 840 years, 45 weeks, 2 days, 11 hours, 26 minutes, 28 seconds.
• To count from 1 to 26,445,093,988 would take you about one thousand, six hundred eighty-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 26445093988 cubic inches would be around 248.3 feet tall.

Recreational maths with 26445093988

• 26445093988 backwards is 88939054462
• The number of decimal digits it has is: 11
• The sum of 26445093988's digits is 58
• More coming soon!