49128047072

Names of 49128047072

• Cardinal: 49128047072 can be written as Forty-nine billion, one hundred twenty-eight million, forty-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 4.9128047072 × 10¹⁰

Factors of 49128047072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5521

Divisors of 49128047072

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 13 16 19 26 31 32 37 38 52 62 74 76 104 124 148 152 208 247 248 296 304 403 416 481 494 496 589 592 608 703 806 962 988 992 1147 1178 1184 1406 1612 1924 1976 2294 2356 2812 3224 3848 3952 4588 4712 5419 5624 6448 7657 7696 7904 9139 9176 9424 10838 11248 12896 14911 15314 15392 18278 18352 18848 21676 21793 22496 29822 30628 36556 36704 43352 43586 59644 61256 70447 73112 86704 87172 102961 119288 122512 140894 146224 167989 173408 174344 200503 205922 238576 245024 281788 283309 292448 335978 348688 401006 411844 477152 563576 566618 671956 697376 802012 823688 1127152 1133236 1338493 1343912 1604024 1647376 2183857 2254304 2266472 2606539 2676986 2687824 3191791 3208048 3294752 3809557 4367714 4532944 5213078 5353972 5375648 6215593 6383582 6416096 7619114 8735428 9065888 10426156 10707944 12431186 12767164 15238228 17470856 20852312 21415888 24862372 25534328 30476456 34941712 41493283 41704624 42831776 49524241 49724744 51068656 60952912 69883424 80802709 82986566 83409248 99048482 99449488 102137312 118096267 121905824 161605418 165973132 198096964 198898976 236192534 323210836 331946264 396193928 472385068 646421672 663892528 792387856 944770136 1292843344 1327785056 1535251471 1584775712 1889540272 2585686688 3070502942 3779080544 6141005884 12282011768 24564023536 49128047072
• Sum of all divisors σ(n): 116260300800
• Sum of proper divisors (its aliquot sum) s(n): 67132253728
• 49128047072 is an abundant number, because the sum of its proper divisors (67132253728) is greater than itself. Its abundance is 18004206656

Bases of 49128047072

• Binary: 101101110000010000101000000111100000₂
• Hexadecimal: 0xB704281E0
• Base-36: MKHKJQ8

Squares and roots of 49128047072

• 49128047072 squared (49128047072²) is 2413565009108647773184
• 49128047072 cubed (49128047072³) is 118573735378821756563251531317248
• The square root of 49128047072 is 221648.4763583995
• The cube root of 49128047072 is 3662.4904435087

Scales and comparisons

• 49,128,047,072 seconds is equal to 1,562 years, 6 weeks, 1 day, 15 hours, 44 minutes, 32 seconds.
• To count from 1 to 49,128,047,072 would take you about three thousand, one hundred twenty-four 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 49128047072 cubic inches would be around 305.2 feet tall.

Recreational maths with 49128047072

• 49128047072 backwards is 27074082194
• The number of decimal digits it has is: 11
• The sum of 49128047072's digits is 44
• More coming soon!