328801147220

Names of 328801147220

• Cardinal: 328801147220 can be written as Three hundred twenty-eight billion, eight hundred one million, one hundred forty-seven thousand, two hundred twenty.

Scientific notation

• Scientific notation: 3.2880114722 × 10¹¹

Factors of 328801147220

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 17688

Divisors of 328801147220

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 26 28 31 35 52 62 65 70 91 124 130 140 155 182 217 260 310 337 364 403 434 455 620 674 806 868 910 1085 1348 1612 1685 1820 2015 2170 2359 2821 3370 4030 4340 4381 4718 5642 6740 8060 8762 9436 10447 11284 11795 14105 17293 17524 20894 21905 23590 28210 30667 34586 41788 43810 47180 52235 56420 61334 69172 73129 86465 87620 104470 121051 122668 135811 146258 153335 172930 208940 224809 242102 271622 292516 306670 345860 365645 449618 484204 536083 543244 605255 613340 679055 731290 899236 950677 1072166 1124045 1210510 1358110 1462580 1573663 1901354 2144332 2248090 2421020 2680415 2716220 3147326 3752581 3802708 4496180 4753385 5360830 5827741 6294652 6969079 7505162 7868315 9506770 10721660 11655482 13938158 15010324 15736630 18762905 19013540 23310964 27876316 29138705 31473260 34845395 37525810 40794187 48783553 58277410 69690790 75051620 75760633 81588374 97567106 116554820 139381580 151521266 163176748 180659971 195134212 203970935 243917765 303042532 361319942 378803165 407941870 487835530 530324431 722639884 757606330 815883740 903299855 975671060 1060648862 1264619797 1515212660 1806599710 2121297724 2348579623 2529239594 2651622155 3613199420 4697159246 5058479188 5303244310 6323098985 9394318492 10606488620 11742898115 12646197970 16440057361 23485796230 25292395940 32880114722 46971592460 65760229444 82200286805 164400573610 328801147220
• Sum of all divisors σ(n): 879892156416
• Sum of proper divisors (its aliquot sum) s(n): 551091009196
• 328801147220 is an abundant number, because the sum of its proper divisors (551091009196) is greater than itself. Its abundance is 222289861976

Bases of 328801147220

• Binary: 100110010001110000100110101100101010100₂
• Hexadecimal: 0x4C8E135954
• Base-36: 471RPOWK

Squares and roots of 328801147220

• 328801147220 squared (328801147220²) is 108110194413188113728400
• 328801147220 cubed (328801147220³) is 35546755949233486491565751495048000
• The square root of 328801147220 is 573411.8478196975
• The cube root of 328801147220 is 6902.0448131299

Scales and comparisons

• 328,801,147,220 seconds is equal to 10,454 years, 44 weeks, 4 days, 20 hours, 20 seconds.
• To count from 1 to 328,801,147,220 would take you about twenty thousand, nine hundred 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 328801147220 cubic inches would be around 575.2 feet tall.

Recreational maths with 328801147220

• 328801147220 backwards is 022741108823
• The number of decimal digits it has is: 12
• The sum of 328801147220's digits is 38
• More coming soon!