18434488896

Names of 18434488896

• Cardinal: 18434488896 can be written as Eighteen billion, four hundred thirty-four million, four hundred eighty-eight thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.8434488896 × 10¹⁰

Factors of 18434488896

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 113

Divisors of 18434488896

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 47 48 54 61 64 72 94 96 108 122 141 144 183 188 192 216 244 282 288 366 376 423 432 488 549 564 576 732 752 846 864 976 1098 1128 1269 1464 1504 1647 1692 1728 1952 2196 2256 2538 2867 2928 3008 3294 3384 3721 3904 4392 4512 5076 5734 5856 6588 6768 7442 8601 8784 9024 10152 11163 11468 11712 13176 13536 14884 17202 17568 20304 22326 22936 25803 26352 27072 29768 33489 34404 35136 40608 44652 45872 51606 52704 59536 66978 68808 77409 81216 89304 91744 100467 103212 105408 119072 133956 137616 154818 174887 178608 183488 200934 206424 226981 238144 267912 275232 309636 349774 357216 401868 412848 453962 524661 535824 550464 619272 680943 699548 714432 803736 825696 907924 1049322 1071648 1238544 1361886 1399096 1573983 1607472 1651392 1815848 2042829 2098644 2143296 2477088 2723772 2798192 3147966 3214944 3631696 4085658 4197288 4721949 4954176 5447544 5596384 6128487 6295932 6429888 7263392 8171316 8394576 9443898 10668107 10895088 11192768 12256974 12591864 14526784 16342632 16789152 18887796 21336214 21790176 24513948 25183728 32004321 32685264 33578304 37775592 42672428 43580352 49027896 50367456 64008642 65370528 75551184 85344856 96012963 98055792 100734912 128017284 130741056 151102368 170689712 192025926 196111584 256034568 288038889 302204736 341379424 384051852 392223168 512069136 576077778 682758848 768103704 1024138272 1152155556 1536207408 2048276544 2304311112 3072414816 4608622224 6144829632 9217244448 18434488896
• Sum of all divisors σ(n): 56269493760
• Sum of proper divisors (its aliquot sum) s(n): 37835004864
• 18434488896 is an abundant number, because the sum of its proper divisors (37835004864) is greater than itself. Its abundance is 19400515968

Bases of 18434488896

• Binary: 10001001010110001111111101001000000₂
• Hexadecimal: 0x44AC7FA40
• Base-36: 8GVF2O0

Squares and roots of 18434488896

• 18434488896 squared (18434488896²) is 339830380856747298816
• 18434488896 cubed (18434488896³) is 6264599382427159046701545947136
• The square root of 18434488896 is 135773.6679036109
• The cube root of 18434488896 is 2641.6606906615

Scales and comparisons

• 18,434,488,896 seconds is equal to 586 years, 8 weeks, 2 days, 3 hours, 21 minutes, 36 seconds.
• To count from 1 to 18,434,488,896 would take you about one thousand, one hundred seventy-two 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 18434488896 cubic inches would be around 220.1 feet tall.

Recreational maths with 18434488896

• 18434488896 backwards is 69888443481
• The number of decimal digits it has is: 11
• The sum of 18434488896's digits is 63
• More coming soon!