4944304638

Names of 4944304638

• Cardinal: 4944304638 can be written as Four billion, nine hundred forty-four million, three hundred four thousand, six hundred thirty-eight.

Scientific notation

• Scientific notation: 4.944304638 × 10⁹

Factors of 4944304638

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 405

Divisors of 4944304638

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 31 39 42 54 62 63 78 81 91 93 117 126 162 182 186 189 217 234 273 279 349 351 378 403 434 546 558 567 651 698 702 806 819 837 961 1047 1053 1134 1209 1302 1638 1674 1922 1953 2094 2106 2418 2443 2457 2511 2821 2883 3141 3627 3906 4537 4886 4914 5022 5642 5766 5859 6282 6727 7254 7329 7371 8463 8649 9074 9423 10819 10881 11718 12493 13454 13611 14658 14742 16926 17298 17577 18846 20181 21638 21762 21987 24986 25389 25947 27222 28269 31759 32457 32643 35154 37479 40362 40833 43974 50778 51894 56538 60543 63518 64914 65286 65961 74958 75733 76167 77841 81666 87451 95277 97371 112437 121086 122499 131922 140647 151466 152334 155682 174902 181629 190554 194742 197883 224874 227199 228501 244998 262353 281294 285831 292113 335389 337311 363258 367497 395766 421941 454398 457002 524706 544887 571662 584226 670778 674622 681597 734994 787059 843882 857493 876339 984529 1006167 1011933 1089774 1265823 1363194 1574118 1714986 1752678 1969058 2012334 2023866 2044791 2347723 2361177 2531646 2572479 2953587 3018501 3797469 4089582 4360057 4695446 4722354 5144958 5907174 6037002 6134373 7043169 7083531 7594938 8720114 8860761 9055503 11392407 12268746 13080171 14086338 14167062 17721522 18111006 21129507 22784814 26160342 26582283 27166509 30520399 39240513 42259014 53164566 54333018 61040798 63388521 78481026 79746849 91561197 117721539 126777042 159493698 183122394 190165563 235443078 274683591 353164617 380331126 549367182 706329234 824050773 1648101546 2472152319 4944304638
• Sum of all divisors σ(n): 14129992800
• Sum of proper divisors (its aliquot sum) s(n): 9185688162
• 4944304638 is an abundant number, because the sum of its proper divisors (9185688162) is greater than itself. Its abundance is 4241383524

Bases of 4944304638

• Binary: 100100110101101000001100111111110₂
• Hexadecimal: 0x126B419FE
• Base-36: 29RPLVI

Squares and roots of 4944304638

• 4944304638 squared (4944304638²) is 24446148353348311044
• 4944304638 cubed (4944304638³) is 120869204684696117124315822072
• The square root of 4944304638 is 70315.7495729087
• The cube root of 4944304638 is 1703.6030430725

Scales and comparisons

• 4,944,304,638 seconds is equal to 157 years, 11 weeks, 17 hours, 57 minutes, 18 seconds.
• To count from 1 to 4,944,304,638 would take you about three hundred fourteen 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 4944304638 cubic inches would be around 142 feet tall.

Recreational maths with 4944304638

• 4944304638 backwards is 8364034494
• The number of decimal digits it has is: 10
• The sum of 4944304638's digits is 45
• More coming soon!