49490785078

Names of 49490785078

• Cardinal: 49490785078 can be written as Forty-nine billion, four hundred ninety million, seven hundred eighty-five thousand and seventy-eight.

Scientific notation

• Scientific notation: 4.9490785078 × 10¹⁰

Factors of 49490785078

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 317

Divisors of 49490785078

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 7 14 19 31 38 49 62 67 98 133 134 191 217 266 382 434 469 589 931 938 1178 1273 1337 1519 1862 2077 2546 2674 3038 3283 3629 4123 4154 4489 5921 6566 7258 8246 8911 8978 9359 11842 12797 14539 17822 18718 25403 25594 28861 29078 31423 39463 41447 50806 57722 62377 62846 78926 82894 85291 89579 101773 112499 124754 139159 170582 177821 179158 203546 219961 224998 243143 276241 278318 290129 355642 396707 439922 486286 552482 580258 597037 627053 787493 793414 857399 974113 1194074 1254106 1574986 1702001 1714798 1933687 1948226 2644021 2776949 3404002 3867374 4179259 5288042 5512451 5553898 6001793 6818791 7537433 8358518 11024902 11914007 12003586 13637582 15074866 16290581 18508147 19438643 23828014 26579369 32581162 37016294 38877286 42012551 52762031 53158738 84025102 105524062 114034067 129557029 186055583 228068134 259114058 369334217 372111166 505008011 738668434 798238469 1010016022 1302389081 1596476938 2604778162 3535056077 7070112154 24745392539 49490785078
• Sum of all divisors σ(n): 95753871360
• Sum of proper divisors (its aliquot sum) s(n): 46263086282
• 49490785078 is a deficient number, because the sum of its proper divisors (46263086282) is less than itself. Its deficiency is 3227698796

Bases of 49490785078

• Binary: 101110000101111000010111001100110110₂
• Hexadecimal: 0xB85E17336
• Base-36: MQHJA5Y

Squares and roots of 49490785078

• 49490785078 squared (49490785078²) is 2449337807636787466084
• 49490785078 cubed (49490785078³) is 121219651021171955570327458294552
• The square root of 49490785078 is 222465.2446518331
• The cube root of 49490785078 is 3671.4823749769

Scales and comparisons

• 49,490,785,078 seconds is equal to 1,573 years, 34 weeks, 17 minutes, 58 seconds.
• To count from 1 to 49,490,785,078 would take you about three thousand, one hundred forty-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 49490785078 cubic inches would be around 306 feet tall.

Recreational maths with 49490785078

• 49490785078 backwards is 87058709494
• The number of decimal digits it has is: 11
• The sum of 49490785078's digits is 61
• More coming soon!