18198129604152

Names of 18198129604152

• Cardinal: 18198129604152 can be written as Eighteen trillion, one hundred ninety-eight billion, one hundred twenty-nine million, six hundred four thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.8198129604152 × 10¹³

Factors of 18198129604152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4630

Divisors of 18198129604152

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 12 24 29 58 83 87 116 166 174 232 249 332 348 498 664 696 841 996 1682 1992 2407 2523 3364 4513 4814 5046 6728 6889 7221 9026 9628 10092 13539 13778 14442 18052 19256 20184 20667 24389 27078 27556 28884 36104 41334 48778 54156 55112 57768 69803 73167 82668 97556 108312 130877 139606 146334 165336 195112 199781 209409 261754 279212 292668 374579 392631 399562 418818 523508 558424 585336 599343 749158 785262 799124 837636 1047016 1123737 1198686 1498316 1570524 1598248 1675272 2024287 2247474 2397372 2996632 3141048 3795433 4048574 4494948 4794744 5793649 6072861 7590866 8097148 8989896 10862791 11386299 11587298 12145722 15181732 16194296 17380947 21725582 22772598 23174596 24291444 30363464 31090057 32588373 34761894 43451164 45545196 46349192 48582888 62180114 65176746 69523788 86902328 91090392 93270171 110067557 124360228 130353492 139047576 168015821 186540342 220135114 248720456 260706984 315020939 330202671 336031642 373080684 440270228 504047463 630041878 660405342 672063284 746161368 880540456 901611653 945062817 1008094926 1260083756 1320810684 1344126568 1803223306 1890125634 2016189852 2520167512 2641621368 2704834959 3606446612 3780251268 4032379704 5409669918 7212893224 7560502536 9135607231 10819339836 18271214462 21638679672 26146737937 27406821693 36542428924 52293475874 54813643386 73084857848 78440213811 104586951748 109627286772 156880427622 209173903496 219254573544 313760855244 627521710488 758255400173 1516510800346 2274766200519 3033021600692 4549532401038 6066043201384 9099064802076 18198129604152
• Sum of all divisors σ(n): 47705210503200
• Sum of proper divisors (its aliquot sum) s(n): 29507080899048
• 18198129604152 is an abundant number, because the sum of its proper divisors (29507080899048) is greater than itself. Its abundance is 11308951294896

Bases of 18198129604152

• Binary: 100001000110100010101000011001111011000111000₂
• Hexadecimal: 0x108D150CF638
• Base-36: 6G83SI5VC

Squares and roots of 18198129604152

• 18198129604152 squared (18198129604152²) is 331171921089513428215639104
• 18198129604152 cubed (18198129604152³) is 6026709541242964383972156915371211959808
• The square root of 18198129604152 is 4265926.5821333587
• The cube root of 18198129604152 is 26303.2200292215

Scales and comparisons

• 18,198,129,604,152 seconds is equal to 578,644 years, 12 weeks, 1 hour, 9 minutes, 12 seconds.
• To count from 1 to 18,198,129,604,152 would take you about one million, four hundred forty-six thousand, six hundred ten 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 18198129604152 cubic inches would be around 2191.9 feet tall.

Recreational maths with 18198129604152

• 18198129604152 backwards is 25140692189181
• The number of decimal digits it has is: 14
• The sum of 18198129604152's digits is 57
• More coming soon!