45708272720

Names of 45708272720

• Cardinal: 45708272720 can be written as Forty-five billion, seven hundred eight million, two hundred seventy-two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 4.570827272 × 10¹⁰

Factors of 45708272720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 112

Divisors of 45708272720

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 40 41 44 53 55 80 82 88 106 110 121 164 176 205 212 220 242 265 328 410 424 440 451 484 530 583 605 656 820 848 880 902 968 1060 1166 1210 1640 1681 1804 1936 2120 2173 2255 2332 2420 2809 2915 3280 3362 3608 4240 4346 4510 4664 4840 4961 5618 5830 6413 6724 7216 8405 8692 9020 9328 9680 9922 10865 11236 11660 12826 13448 14045 16810 17384 18040 18491 19844 21730 22472 23320 23903 24805 25652 26896 28090 30899 32065 33620 34768 36080 36982 39688 43460 44944 46640 47806 49610 51304 56180 61798 64130 67240 73964 79376 86920 89093 92455 95612 99220 102608 112360 115169 119515 123596 128260 134480 147928 154495 173840 178186 184910 191224 198440 203401 224720 230338 239030 247192 256520 262933 295856 308990 339889 356372 369820 382448 396880 406802 445465 460676 478060 494384 513040 525866 575845 617980 679778 712744 739640 813604 890930 921352 956120 980023 1017005 1051732 1151690 1235960 1266859 1314665 1359556 1425488 1479280 1627208 1699445 1781860 1842704 1912240 1960046 2034010 2103464 2303380 2471920 2533718 2629330 2719112 3254416 3398890 3563720 3920092 4068020 4206928 4606760 4721929 4900115 5067436 5258660 5438224 6334295 6797780 7127440 7840184 8136040 9213520 9443858 9800230 10134872 10517320 10780253 12668590 13595560 13935449 15680368 16272080 18887716 19600460 20269744 21034640 21560506 23609645 25337180 27191120 27870898 37775432 39200920 43121012 47219290 50674360 51941219 53901265 55741796 69677245 75550864 78401840 86242024 94438580 101348720 103882438 107802530 111483592 139354490 172484048 188877160 207764876 215605060 222967184 259706095 278708980 377754320 415529752 431210120 519412190 557417960 571353409 831059504 862420240 1038824380 1114835920 1142706818 2077648760 2285413636 2856767045 4155297520 4570827272 5713534090 9141654544 11427068180 22854136360 45708272720
• Sum of all divisors σ(n): 122031292362
• Sum of proper divisors (its aliquot sum) s(n): 76323019642
• 45708272720 is an abundant number, because the sum of its proper divisors (76323019642) is greater than itself. Its abundance is 30614746922

Bases of 45708272720

• Binary: 101010100100011011001110010001010000₂
• Hexadecimal: 0xAA46CE450
• Base-36: KZXIWY8

Squares and roots of 45708272720

• 45708272720 squared (45708272720²) is 2089246195045896198400
• 45708272720 cubed (45708272720³) is 95495834862380136353278427648000
• The square root of 45708272720 is 213794.9314647099
• The cube root of 45708272720 is 3575.4573616041

Scales and comparisons

• 45,708,272,720 seconds is equal to 1,453 years, 19 weeks, 5 days, 22 hours, 25 minutes, 20 seconds.
• To count from 1 to 45,708,272,720 would take you about two thousand, nine hundred 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 45708272720 cubic inches would be around 298 feet tall.

Recreational maths with 45708272720

• 45708272720 backwards is 02727280754
• 45708272720 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 45708272720's digits is 44
• More coming soon!