147430691840

Names of 147430691840

• Cardinal: 147430691840 can be written as One hundred forty-seven billion, four hundred thirty million, six hundred ninety-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.4743069184 × 10¹¹

Factors of 147430691840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1936

Divisors of 147430691840

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 29 32 40 46 58 64 80 92 115 116 128 145 160 184 230 232 256 290 320 368 460 464 512 529 580 640 667 736 920 928 1024 1058 1160 1280 1334 1472 1840 1856 1877 2116 2320 2560 2645 2668 2944 3335 3680 3712 3754 4232 4640 5120 5290 5336 5888 6670 7360 7424 7508 8464 9280 9385 10580 10672 11776 13340 14720 14848 15016 15341 16928 18560 18770 21160 21344 23552 26680 29440 29696 30032 30682 33856 37120 37540 42320 42688 43171 53360 54433 58880 60064 61364 67712 74240 75080 76705 84640 85376 86342 106720 108866 117760 120128 122728 135424 148480 150160 153410 169280 170752 172684 213440 215855 217732 240256 245456 270848 272165 300320 306820 338560 341504 345368 426880 431710 435464 480512 490912 541696 544330 600640 613640 677120 683008 690736 853760 863420 870928 961024 981824 992933 1088660 1201280 1227280 1251959 1354240 1381472 1707520 1726840 1741856 1922048 1963648 1985866 2177320 2402560 2454560 2503918 2708480 2762944 3415040 3453680 3483712 3927296 3971732 4354640 4805120 4909120 4964665 5007836 5525888 6259795 6907360 6967424 7854592 7943464 8709280 9610240 9818240 9929330 10015672 11051776 12519590 13814720 13934848 15709184 15886928 17418560 19636480 19858660 20031344 22103552 25039180 27629440 27869696 28795057 31773856 34837120 39272960 39717320 40062688 44207104 50078360 55258880 55739392 57590114 63547712 69674240 78545920 79434640 80125376 100156720 110517760 115180228 127095424 139348480 143975285 158869280 160250752 200313440 221035520 230360456 254190848 278696960 287950570 317738560 320501504 400626880 460720912 508381696 575901140 635477120 641003008 801253760 921441824 1016763392 1151802280 1270954240 1282006016 1602507520 1842883648 2303604560 2541908480 3205015040 3685767296 4607209120 5083816960 6410030080 7371534592 9214418240 14743069184 18428836480 29486138368 36857672960 73715345920 147430691840
• Sum of all divisors σ(n): 382658237640
• Sum of proper divisors (its aliquot sum) s(n): 235227545800
• 147430691840 is an abundant number, because the sum of its proper divisors (235227545800) is greater than itself. Its abundance is 87796853960

Bases of 147430691840

• Binary: 10001001010011100011011101010000000000₂
• Hexadecimal: 0x22538DD400
• Base-36: 1VQ8FDVK

Squares and roots of 147430691840

• 147430691840 squared (147430691840²) is 21735808896421042585600
• 147430691840 cubed (147430691840³) is 3204525343301381208329110421504000
• The square root of 147430691840 is 383967.0452525841
• The cube root of 147430691840 is 5282.7813323009

Scales and comparisons

• 147,430,691,840 seconds is equal to 4,687 years, 43 weeks, 4 days, 17 hours, 57 minutes, 20 seconds.
• To count from 1 to 147,430,691,840 would take you about nine thousand, three hundred seventy-five 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 147430691840 cubic inches would be around 440.2 feet tall.

Recreational maths with 147430691840

• 147430691840 backwards is 048196034741
• The number of decimal digits it has is: 12
• The sum of 147430691840's digits is 47
• More coming soon!