18353651004

Names of 18353651004

• Cardinal: 18353651004 can be written as Eighteen billion, three hundred fifty-three million, six hundred fifty-one thousand and four.

Scientific notation

• Scientific notation: 1.8353651004 × 10¹⁰

Factors of 18353651004

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2022

Divisors of 18353651004

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 81 108 117 156 162 234 243 281 324 351 468 486 562 702 729 843 972 1053 1124 1404 1458 1686 1723 2106 2529 2916 3159 3372 3446 3653 4212 5058 5169 6318 6892 7306 7587 9477 10116 10338 10959 12636 14612 15174 15507 18954 20676 21918 22399 22761 30348 31014 32877 37908 43836 44798 45522 46521 62028 65754 67197 68283 89596 91044 93042 98631 131508 134394 136566 139563 186084 197262 201591 204849 268788 273132 279126 295893 394524 403182 409698 418689 484163 558252 591786 604773 806364 819396 837378 887679 968326 1183572 1209546 1256067 1452489 1674756 1775358 1814319 1936652 2419092 2512134 2663037 2904978 3550716 3628638 4357467 5024268 5326074 5442957 5809956 6294119 7257276 8714934 10652148 10885914 12588238 13072401 16328871 17429868 18882357 21771828 25176476 26144802 32657742 37764714 39217203 52289604 56647071 65315484 75529428 78434406 113294142 117651609 156868812 169941213 226588284 235303218 339882426 352954827 470606436 509823639 679764852 705909654 1019647278 1411819308 1529470917 2039294556 3058941834 4588412751 6117883668 9176825502 18353651004
• Sum of all divisors σ(n): 52075399152
• Sum of proper divisors (its aliquot sum) s(n): 33721748148
• 18353651004 is an abundant number, because the sum of its proper divisors (33721748148) is greater than itself. Its abundance is 15368097144

Bases of 18353651004

• Binary: 10001000101111101100111110100111100₂
• Hexadecimal: 0x445F67D3C
• Base-36: 8FJAFR0

Squares and roots of 18353651004

• 18353651004 squared (18353651004²) is 336856505176630208016
• 18353651004 cubed (18353651004³) is 6182546734438990214689587248064
• The square root of 18353651004 is 135475.6472728585
• The cube root of 18353651004 is 2637.7936783233

Scales and comparisons

• 18,353,651,004 seconds is equal to 583 years, 30 weeks, 4 days, 12 hours, 23 minutes, 24 seconds.
• To count from 1 to 18,353,651,004 would take you about one thousand, one hundred sixty-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 18353651004 cubic inches would be around 219.8 feet tall.

Recreational maths with 18353651004

• 18353651004 backwards is 40015635381
• 18353651004 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18353651004's digits is 36
• More coming soon!