328643649230

Names of 328643649230

• Cardinal: 328643649230 can be written as Three hundred twenty-eight billion, six hundred forty-three million, six hundred forty-nine thousand, two hundred thirty.

Scientific notation

• Scientific notation: 3.2864364923 × 10¹¹

Factors of 328643649230

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 11878

Divisors of 328643649230

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 10 13 19 26 37 38 65 74 95 130 185 190 247 313 370 481 494 626 703 962 1235 1406 1565 2405 2470 3130 3515 4069 4810 5947 7030 8138 9139 11489 11581 11894 18278 20345 22978 23162 29735 40690 45695 57445 57905 59470 77311 91390 114890 115810 149357 150553 154622 218291 220039 298714 301106 386555 425093 436582 440078 746785 752765 773110 850186 1091455 1100195 1493570 1505530 2125465 2182910 2200390 2837783 2860507 3596057 4250930 5526209 5675566 5721014 7192114 8076767 11052418 14188915 14302535 16153534 17980285 27631045 28377830 28605070 35960570 40383835 46748741 55262090 68325083 80767670 93497482 104997971 133054109 136650166 209995942 233743705 266108218 341625415 467487410 524989855 665270545 683250830 888226079 1049979710 1330541090 1729703417 1776452158 2528028071 3459406834 4441130395 5056056142 8648517085 8882260790 12640140355 17297034170 25280280710 32864364923 65728729846 164321824615 328643649230
• Sum of all divisors σ(n): 690977347200
• Sum of proper divisors (its aliquot sum) s(n): 362333697970
• 328643649230 is an abundant number, because the sum of its proper divisors (362333697970) is greater than itself. Its abundance is 33690048740

Bases of 328643649230

• Binary: 100110010000100101100000001111011001110₂
• Hexadecimal: 0x4C84B01ECE
• Base-36: 46Z5XYOE

Squares and roots of 328643649230

• 328643649230 squared (328643649230²) is 108006648179211279592900
• 328643649230 cubed (328643649230³) is 35495698998716729948588484798467000
• The square root of 328643649230 is 573274.4972785725
• The cube root of 328643649230 is 6900.9425949557

Scales and comparisons

• 328,643,649,230 seconds is equal to 10,449 years, 44 weeks, 1 day, 22 hours, 33 minutes, 50 seconds.
• To count from 1 to 328,643,649,230 would take you about twenty thousand, eight hundred ninety-nine 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 328643649230 cubic inches would be around 575.1 feet tall.

Recreational maths with 328643649230

• 328643649230 backwards is 032946346823
• The number of decimal digits it has is: 12
• The sum of 328643649230's digits is 50
• More coming soon!