1472279993730

Names of 1472279993730

• Cardinal: 1472279993730 can be written as One trillion, four hundred seventy-two billion, two hundred seventy-nine million, nine hundred ninety-three thousand, seven hundred thirty.

Scientific notation

• Scientific notation: 1.47227999373 × 10¹²

Factors of 1472279993730

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 390438

Divisors of 1472279993730

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 26 30 35 39 42 45 63 65 70 78 90 91 105 117 126 130 182 195 210 234 273 315 390 455 461 546 585 630 819 910 922 1170 1365 1383 1638 2305 2730 2766 3227 4095 4149 4610 5993 6454 6915 8190 8298 9681 11986 13830 16135 17979 19362 20745 29043 29965 32270 35958 41490 41951 48405 53937 58086 59930 83902 89895 96810 107874 125853 145215 179790 209755 251706 269685 290430 377559 389947 419510 539370 629265 755118 779894 1169841 1258530 1887795 1949735 2339682 2729629 3509523 3775590 3899470 5069311 5459258 5849205 7019046 8188887 10138622 11698410 13648145 15207933 16377774 17547615 24566661 25346555 27296290 30415866 35095230 35485177 40944435 45623799 49133322 50693110 70970354 76039665 81888870 91247598 106455531 122833305 152079330 177425885 179765567 212911062 228118995 245666610 319366593 354851770 359531134 456237990 532277655 539296701 638733186 898827835 1064555310 1078593402 1258358969 1596832965 1617890103 1797655670 2336952371 2516717938 2696483505 3193665930 3235780206 3775076907 4673904742 5392967010 6291794845 7010857113 7550153814 8089450515 11325230721 11684761855 12583589690 14021714226 16178901030 16358666597 18875384535 21032571339 22650461442 23369523710 32717333194 35054285565 37750769070 42065142678 49075999791 56626153605 70108571130 81793332985 98151999582 105162856695 113252307210 147227999373 163586665970 210325713390 245379998955 294455998746 490759997910 736139996865 1472279993730
• Sum of all divisors σ(n): 4721527819008
• Sum of proper divisors (its aliquot sum) s(n): 3249247825278
• 1472279993730 is an abundant number, because the sum of its proper divisors (3249247825278) is greater than itself. Its abundance is 1776967831548

Bases of 1472279993730

• Binary: 10101011011001010101110011101110110000010₂
• Hexadecimal: 0x156CAB9DD82
• Base-36: ISCTHTOI

Squares and roots of 1472279993730

• 1472279993730 squared (1472279993730²) is 2167608379937608839312900
• 1472279993730 cubed (1472279993730³) is 3191326452023638199734788989508117000
• The square root of 1472279993730 is 1213375.4545605413
• The cube root of 1472279993730 is 11376.1891281401

Scales and comparisons

• 1,472,279,993,730 seconds is equal to 46,813 years, 49 weeks, 2 days, 16 hours, 55 minutes, 30 seconds.
• To count from 1 to 1,472,279,993,730 would take you about one hundred seventeen thousand and thirty-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 1472279993730 cubic inches would be around 948 feet tall.

Recreational maths with 1472279993730

• 1472279993730 backwards is 0373999722741
• 1472279993730 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1472279993730's digits is 63
• More coming soon!