49474453728

Names of 49474453728

• Cardinal: 49474453728 can be written as Forty-nine billion, four hundred seventy-four million, four hundred fifty-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.9474453728 × 10¹⁰

Factors of 49474453728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 192

Divisors of 49474453728

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 42 48 51 56 68 84 96 102 112 119 136 163 168 204 224 238 272 326 336 357 408 476 489 544 652 672 714 816 952 978 1141 1304 1428 1632 1904 1956 2282 2608 2771 2856 3423 3808 3912 4564 5216 5542 5712 6846 7824 8313 9128 11084 11424 13692 15648 16626 18256 19397 22168 26569 27384 33252 36512 38794 44336 53138 54768 58191 66504 77588 79707 88672 106276 109536 116382 133008 155176 159414 185983 212552 232764 266016 310352 318828 371966 425104 451673 465528 557949 620704 637656 743932 850208 903346 931056 1115898 1275312 1355019 1487864 1806692 1862112 2231796 2550624 2710038 2975728 3161711 3613384 4330747 4463592 5420076 5951456 6323422 7226768 8661494 8927184 9485133 10840152 12646844 12992241 14453536 17322988 17854368 18970266 21680304 25293688 25984482 30315229 34645976 37940532 43360608 50587376 51968964 60630458 69291952 73622699 75881064 90945687 101174752 103937928 121260916 138583904 147245398 151762128 181891374 207875856 220868097 242521832 294490796 303524256 363782748 415751712 441736194 485043664 515358893 588981592 727565496 883472388 970087328 1030717786 1177963184 1455130992 1546076679 1766944776 2061435572 2355926368 2910261984 3092153358 3533889552 4122871144 6184306716 7067779104 8245742288 12368613432 16491484576 24737226864 49474453728
• Sum of all divisors σ(n): 158124234240
• Sum of proper divisors (its aliquot sum) s(n): 108649780512
• 49474453728 is an abundant number, because the sum of its proper divisors (108649780512) is greater than itself. Its abundance is 59175326784

Bases of 49474453728

• Binary: 101110000100111010000100000011100000₂
• Hexadecimal: 0xB84E840E0
• Base-36: MQ7T8TC

Squares and roots of 49474453728

• 49474453728 squared (49474453728²) is 2447721571684013097984
• 49474453728 cubed (49474453728³) is 121099687637308141053555338084352
• The square root of 49474453728 is 222428.5362268069
• The cube root of 49474453728 is 3671.0784825473

Scales and comparisons

• 49,474,453,728 seconds is equal to 1,573 years, 6 weeks, 6 days, 23 hours, 48 minutes, 48 seconds.
• To count from 1 to 49,474,453,728 would take you about three thousand, one hundred forty-six 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 49474453728 cubic inches would be around 305.9 feet tall.

Recreational maths with 49474453728

• 49474453728 backwards is 82735447494
• The number of decimal digits it has is: 11
• The sum of 49474453728's digits is 57
• More coming soon!