2150166720

Names of 2150166720

• Cardinal: 2150166720 can be written as Two billion, one hundred fifty million, one hundred sixty-six thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 2.15016672 × 10⁹

Factors of 2150166720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 509

Divisors of 2150166720

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 29 30 32 39 40 48 52 58 60 64 65 78 80 87 96 104 116 120 130 145 156 160 169 174 192 195 208 232 240 260 290 312 320 338 348 377 390 416 435 457 464 480 507 520 580 624 676 696 754 780 832 845 870 914 928 960 1014 1040 1131 1160 1248 1352 1371 1392 1508 1560 1690 1740 1828 1856 1885 2028 2080 2262 2285 2320 2496 2535 2704 2742 2784 3016 3120 3380 3480 3656 3770 4056 4160 4524 4570 4640 4901 5070 5408 5484 5568 5655 5941 6032 6240 6760 6855 6960 7312 7540 8112 9048 9140 9280 9802 10140 10816 10968 11310 11882 12064 12480 13253 13520 13710 13920 14624 14703 15080 16224 17823 18096 18280 19604 20280 21936 22620 23764 24128 24505 26506 27040 27420 27840 29248 29406 29705 30160 32448 35646 36192 36560 39208 39759 40560 43872 45240 47528 49010 53012 54080 54840 58812 59410 60320 66265 71292 72384 73120 73515 77233 78416 79518 81120 87744 89115 90480 95056 98020 106024 109680 117624 118820 120640 132530 142584 146240 147030 154466 156832 159036 162240 172289 178230 180960 190112 196040 198795 212048 219360 231699 235248 237640 265060 285168 294060 308932 313664 318072 344578 356460 361920 380224 386165 392080 397590 424096 438720 463398 470496 475280 516867 530120 570336 588120 617864 636144 689156 712920 772330 784160 795180 848192 861445 926796 940992 950560 1033734 1060240 1140672 1158495 1176240 1235728 1272288 1378312 1425840 1544660 1568320 1590360 1722890 1853592 1901120 2067468 2120480 2239757 2316990 2352480 2471456 2544576 2584335 2756624 2851680 3089320 3180720 3445780 3707184 4134936 4240960 4479514 4633980 4704960 4942912 5168670 5513248 5703360 6178640 6361440 6719271 6891560 7414368 8269872 8959028 9267960 10337340 11026496 11198785 12357280 12722880 13438542 13783120 14828736 16539744 17918056 18535920 20674680 22397570 24714560 26877084 27566240 33079488 33596355 35836112 37071840 41349360 44795140 53754168 55132480 67192710 71672224 74143680 82698720 89590280 107508336 134385420 143344448 165397440 179180560 215016672 268770840 358361120 430033344 537541680 716722240 1075083360 2150166720
• Sum of all divisors σ(n): 7663952160
• Sum of proper divisors (its aliquot sum) s(n): 5513785440
• 2150166720 is an abundant number, because the sum of its proper divisors (5513785440) is greater than itself. Its abundance is 3363618720

Bases of 2150166720

• Binary: 10000000001010001111000011000000₂
• Hexadecimal: 0x8028F0C0
• Base-36: ZK5J9C

Squares and roots of 2150166720

• 2150166720 squared (2150166720²) is 4623216923795558400
• 2150166720 cubed (2150166720³) is 9940687168885985755496448000
• The square root of 2150166720 is 46369.8902306227
• The cube root of 2150166720 is 1290.6962409459

Scales and comparisons

• 2,150,166,720 seconds is equal to 68 years, 19 weeks, 1 day, 4 hours, 32 minutes.
• To count from 1 to 2,150,166,720 would take you about one hundred thirty-six 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 2150166720 cubic inches would be around 107.6 feet tall.

Recreational maths with 2150166720

• 2150166720 backwards is 0276610512
• 2150166720 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2150166720's digits is 30
• More coming soon!