30040785152

Names of 30040785152

• Cardinal: 30040785152 can be written as Thirty billion, forty million, seven hundred eighty-five thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 3.0040785152 × 10¹⁰

Factors of 30040785152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3633

Divisors of 30040785152

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 97 98 112 128 194 196 224 256 343 388 392 448 679 686 776 784 896 1358 1372 1552 1568 1792 2716 2744 3104 3136 3527 4753 5432 5488 6208 6272 7054 9506 10864 10976 12416 12544 14108 19012 21728 21952 24689 24832 28216 33271 38024 43456 43904 49378 56432 66542 76048 86912 87808 98756 112864 133084 152096 172823 173824 197512 225728 266168 304192 342119 345646 395024 451456 532336 608384 684238 691292 790048 902912 1064672 1209761 1216768 1368476 1382584 1580096 2129344 2394833 2419522 2736952 2765168 3160192 4258688 4789666 4839044 5473904 5530336 6320384 8517376 9579332 9678088 10947808 11060672 16763831 19158664 19356176 21895616 22121344 33527662 38317328 38712352 43791232 44242688 67055324 76634656 77424704 87582464 117346817 134110648 153269312 154849408 234693634 268221296 306538624 309698816 469387268 536442592 613077248 938774536 1072885184 1877549072 2145770368 3755098144 4291540736 7510196288 15020392576 30040785152
• Sum of all divisors σ(n): 70670073600
• Sum of proper divisors (its aliquot sum) s(n): 40629288448
• 30040785152 is an abundant number, because the sum of its proper divisors (40629288448) is greater than itself. Its abundance is 10588503296

Bases of 30040785152

• Binary: 11011111110100100100000000100000000₂
• Hexadecimal: 0x6FE920100
• Base-36: DSTIA68

Squares and roots of 30040785152

• 30040785152 squared (30040785152²) is 902448772548623663104
• 30040785152 cubed (30040785152³) is 27110269686819318936610493431808
• The square root of 30040785152 is 173322.7773606227
• The cube root of 30040785152 is 3108.6399677743

Scales and comparisons

• 30,040,785,152 seconds is equal to 955 years, 10 weeks, 4 days, 6 hours, 32 minutes, 32 seconds.
• To count from 1 to 30,040,785,152 would take you about one thousand, nine 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 30040785152 cubic inches would be around 259.1 feet tall.

Recreational maths with 30040785152

• 30040785152 backwards is 25158704003
• The number of decimal digits it has is: 11
• The sum of 30040785152's digits is 35
• More coming soon!