30468538152

Names of 30468538152

• Cardinal: 30468538152 can be written as Thirty billion, four hundred sixty-eight million, five hundred thirty-eight thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 3.0468538152 × 10¹⁰

Factors of 30468538152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4640

Divisors of 30468538152

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 61 72 78 81 104 108 117 122 156 162 169 183 216 234 244 312 324 338 351 366 468 488 507 549 648 676 702 732 793 936 1014 1053 1098 1352 1404 1464 1521 1586 1647 2028 2106 2196 2379 2808 3042 3172 3294 4056 4212 4392 4561 4563 4758 4941 6084 6344 6588 7137 8424 9122 9126 9516 9882 10309 12168 13176 13683 13689 14274 18244 18252 19032 19764 20618 21411 27366 27378 28548 30927 36488 36504 39528 41049 41236 42822 54732 54756 57096 59293 61854 64233 82098 82472 85644 92781 109464 109512 118586 123147 123708 128466 164196 171288 177879 185562 237172 246294 247416 256932 278221 278343 328392 355758 369441 371124 474344 492588 513864 533637 556442 556686 711516 738882 742248 770809 834663 835029 985176 1067274 1112884 1113372 1423032 1477764 1541618 1600911 1669326 1670058 2134548 2225768 2226744 2312427 2503989 2955528 3083236 3201822 3338652 3340116 3616873 4269096 4624854 4802733 5007978 6166472 6403644 6677304 6680232 6937281 7233746 7511967 9249708 9605466 10015956 10850619 12807288 13874562 14467492 15023934 18499416 19210932 20031912 20811843 21701238 22535901 27749124 28934984 30047868 32551857 38421864 41623686 43402476 45071802 47019349 55498248 60095736 62435529 65103714 83247372 86804952 90143604 94038698 97655571 124871058 130207428 141058047 166494744 180287208 188077396 195311142 249742116 260414856 282116094 292966713 376154792 390622284 423174141 499484232 564232188 585933426 781244568 846348282 1128464376 1171866852 1269522423 1692696564 2343733704 2539044846 3385393128 3808567269 5078089692 7617134538 10156179384 15234269076 30468538152
• Sum of all divisors σ(n): 93945220380
• Sum of proper divisors (its aliquot sum) s(n): 63476682228
• 30468538152 is an abundant number, because the sum of its proper divisors (63476682228) is greater than itself. Its abundance is 33008144076

Bases of 30468538152

• Binary: 11100011000000100001111111100101000₂
• Hexadecimal: 0x71810FF28
• Base-36: DZW6II0

Squares and roots of 30468538152

• 30468538152 squared (30468538152²) is 928331817119879575104
• 30468538152 cubed (30468538152³) is 28284913387632537591701773367808
• The square root of 30468538152 is 174552.3937160417
• The cube root of 30468538152 is 3123.3252048349

Scales and comparisons

• 30,468,538,152 seconds is equal to 968 years, 41 weeks, 6 days, 2 hours, 49 minutes, 12 seconds.
• To count from 1 to 30,468,538,152 would take you about one thousand, nine hundred thirty-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 30468538152 cubic inches would be around 260.3 feet tall.

Recreational maths with 30468538152

• 30468538152 backwards is 25183586403
• The number of decimal digits it has is: 11
• The sum of 30468538152's digits is 45
• More coming soon!