4801972890

Names of 4801972890

• Cardinal: 4801972890 can be written as Four billion, eight hundred one million, nine hundred seventy-two thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 4.80197289 × 10⁹

Factors of 4801972890

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1285

Divisors of 4801972890

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 10 11 13 15 22 23 26 30 33 39 41 46 55 65 66 69 78 82 110 115 123 130 138 143 165 195 205 230 246 253 286 299 330 345 390 410 429 451 506 533 598 615 690 715 759 858 897 902 943 1066 1187 1230 1265 1353 1430 1495 1518 1599 1794 1886 2145 2255 2374 2530 2665 2706 2829 2990 3198 3289 3561 3795 4290 4485 4510 4715 5330 5658 5863 5935 6578 6765 7122 7590 7995 8970 9430 9867 10373 11726 11870 12259 13057 13530 14145 15431 15990 16445 17589 17805 19734 20746 24518 26114 27301 28290 29315 30862 31119 32890 35178 35610 36777 39171 46293 48667 49335 51865 54602 58630 61295 62238 65285 73554 77155 78342 81903 87945 92586 97334 98670 103730 122590 130570 134849 136505 146001 154310 155595 163806 169741 175890 183885 195855 231465 243335 269698 273010 292002 300311 311190 339482 354913 367770 391710 404547 409515 462930 486670 509223 535337 600622 632671 674245 709826 730005 809094 819030 848705 900933 1018446 1064739 1070674 1119341 1265342 1348490 1460010 1501555 1606011 1697410 1774565 1801866 1898013 2022735 2129478 2238682 2546115 2676685 3003110 3163355 3212022 3358023 3549130 3796026 3904043 4045470 4504665 5092230 5323695 5353370 5596705 6326710 6716046 6959381 7808086 8030055 9009330 9490065 10647390 11193410 11712129 12312751 13918762 14551433 16060110 16790115 18980130 19520215 20878143 23424258 24625502 29102866 33580230 34796905 36938253 39040430 41756286 43654299 58560645 61563755 69593810 72757165 73876506 87308598 104390715 117121290 123127510 145514330 160065763 184691265 208781430 218271495 320131526 369382530 436542990 480197289 800328815 960394578 1600657630 2400986445 4801972890
• Sum of all divisors σ(n): 14485008384
• Sum of proper divisors (its aliquot sum) s(n): 9683035494
• 4801972890 is an abundant number, because the sum of its proper divisors (9683035494) is greater than itself. Its abundance is 4881062604

Bases of 4801972890

• Binary: 100011110001110000100101010011010₂
• Hexadecimal: 0x11E384A9A
• Base-36: 27EYXZU

Squares and roots of 4801972890

• 4801972890 squared (4801972890²) is 23058943636294952100
• 4801972890 cubed (4801972890³) is 110728422213526380028048569000
• The square root of 4801972890 is 69296.2689471807
• The cube root of 4801972890 is 1687.0964100403

Scales and comparisons

• 4,801,972,890 seconds is equal to 152 years, 35 weeks, 5 days, 9 hours, 21 minutes, 30 seconds.
• To count from 1 to 4,801,972,890 would take you about three hundred 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 4801972890 cubic inches would be around 140.6 feet tall.

Recreational maths with 4801972890

• 4801972890 backwards is 0982791084
• The number of decimal digits it has is: 10
• The sum of 4801972890's digits is 48
• More coming soon!