30470947815888

Names of 30470947815888

• Cardinal: 30470947815888 can be written as Thirty trillion, four hundred seventy billion, nine hundred forty-seven million, eight hundred fifteen thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 3.0470947815888 × 10¹³

Factors of 30470947815888

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1192

Divisors of 30470947815888

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 41 48 53 72 82 106 123 144 159 164 212 246 318 328 369 424 477 492 636 656 738 848 954 984 1093 1272 1476 1681 1908 1968 2173 2186 2544 2809 2952 3279 3362 3816 4346 4372 5043 5618 5904 6519 6558 6724 7632 8427 8692 8744 9837 10086 11236 13038 13116 13448 15129 16854 17384 17488 19557 19674 20172 22472 25281 26076 26232 26896 30258 33708 34768 39114 39348 40344 44813 44944 50562 52152 52464 57929 60516 67416 68921 78228 78696 80688 89093 89626 101124 104304 115169 115858 121032 134439 134832 137842 156456 157392 173787 178186 179252 202248 206763 230338 231716 242064 267279 268878 275684 312912 345507 347574 356372 358504 403317 404496 413526 460676 463432 521361 534558 537756 551368 620289 691014 695148 712744 717008 801837 806634 827052 921352 926864 1036521 1042722 1069116 1075512 1102736 1240578 1382028 1390296 1425488 1603674 1613268 1654104 1837333 1842704 2073042 2085444 2138232 2151024 2375089 2481156 2764056 2780592 3070237 3207348 3226536 3308208 3652813 3674666 4146084 4170888 4276464 4721929 4750178 4962312 5511999 5528112 6140474 6414696 6453072 7125267 7305626 7349332 8292168 8341776 9210711 9443858 9500356 9924624 10958439 11023998 12280948 12829392 14165787 14250534 14611252 14698664 16535997 16584336 18421422 18887716 19000712 21375801 21916878 22047996 24561896 27632133 28331574 28501068 29222504 29397328 32875317 33071994 36842844 37775432 38001424 42497361 42751602 43833756 44095992 49123792 55264266 56663148 57002136 58445008 65750634 66143988 73685688 75330653 75550864 84994722 85503204 87667512 88191984 97378649 110528532 113326296 114004272 125879717 131501268 132287976 147371376 150661306 169989444 171006408 175335024 193599089 194757298 221057064 225991959 226652592 251759434 263002536 264575952 292135947 301322612 339978888 342012816 377639151 387198178 389514596 442114128 451983918 503518868 526005072 580797267 584271894 602645224 677975877 679957776 755278302 774396356 779029192 876407841 903967836 1007037736 1132917453 1161594534 1168543788 1205290448 1355951754 1510556604 1548792712 1558058384 1742391801 1752815682 1807935672 2014075472 2265834906 2323189068 2337087576 2711903508 3021113208 3097585424 3484783602 3505631364 3615871344 3992524609 4531669812 4646378136 4674175152 5161068397 5423807016 6042226416 6969567204 7011262728 7985049218 9063339624 9292756272 10322136794 10847614032 11977573827 13939134408 14022525456 15483205191 15970098436 18126679248 20644273588 23955147654 27878268816 30966410382 31940196872 35932721481 41288547176 46449615573 47910295308 61932820764 63880393744 71865442962 82577094352 92899231146 95820590616 123865641528 143730885924 185798462292 191641181232 211603804277 247731283056 287461771848 371596924584 423207608554 574923543696 634811412831 743193849168 846415217108 1269622825662 1692830434216 1904434238493 2539245651324 3385660868432 3808868476986 5078491302648 7617736953972 10156982605296 15235473907944 30470947815888
• Sum of all divisors σ(n): 89170047506904
• Sum of proper divisors (its aliquot sum) s(n): 58699099691016
• 30470947815888 is an abundant number, because the sum of its proper divisors (58699099691016) is greater than itself. Its abundance is 28228151875128

Bases of 30470947815888

• Binary: 110111011011010010010000001010100000111010000₂
• Hexadecimal: 0x1BB6920541D0
• Base-36: ASU5RLCK0

Squares and roots of 30470947815888

• 30470947815888 squared (30470947815888²) is 928478660798569677545228544
• 30470947815888 cubed (30470947815888³) is 28291624821358791921911166140132594307072
• The square root of 30470947815888 is 5520049.6207813205
• The cube root of 30470947815888 is 31234.0754075703

Scales and comparisons

• 30,470,947,815,888 seconds is equal to 968,881 years, 46 weeks, 1 day, 3 hours, 4 minutes, 48 seconds.
• To count from 1 to 30,470,947,815,888 would take you about two million, four hundred twenty-two thousand, two hundred four 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 30470947815888 cubic inches would be around 2602.8 feet tall.

Recreational maths with 30470947815888

• 30470947815888 backwards is 88851874907403
• 30470947815888 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30470947815888's digits is 72
• More coming soon!