4426228638

Names of 4426228638

• Cardinal: 4426228638 can be written as Four billion, four hundred twenty-six million, two hundred twenty-eight thousand, six hundred thirty-eight.

Scientific notation

• Scientific notation: 4.426228638 × 10⁹

Factors of 4426228638

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 231

Divisors of 4426228638

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 9 13 18 19 26 27 38 39 54 57 67 78 81 114 117 127 134 162 169 171 201 234 247 254 338 342 351 381 402 494 507 513 603 702 741 762 871 1014 1026 1053 1143 1206 1273 1482 1521 1539 1651 1742 1809 2106 2223 2286 2413 2546 2613 3042 3078 3211 3302 3429 3618 3819 4446 4563 4826 4953 5226 5427 6422 6669 6858 7239 7638 7839 8509 9126 9633 9906 10287 10854 11323 11457 13338 13689 14478 14859 15678 16549 17018 19266 20007 20574 21463 21717 22646 22914 23517 25527 27378 28899 29718 31369 33098 33969 34371 40014 42926 43434 44577 47034 49647 51054 57798 62738 64389 65151 67938 68742 70551 76581 86697 89154 94107 99294 101907 103113 110617 128778 130302 133731 141102 148941 153162 161671 173394 188214 193167 195453 203814 206226 215137 221234 229743 260091 267462 282321 297882 305721 323342 331851 386334 390906 407797 430274 446823 459486 485013 520182 564642 579501 611442 645411 663702 689229 815594 846963 893646 917163 970026 995553 1159002 1223391 1290822 1340469 1378458 1438021 1455039 1693926 1738503 1834326 1936233 1991106 2101723 2446782 2540889 2680938 2876042 2910078 2986659 3477006 3670173 3872466 4203446 4314063 4365117 5081778 5808699 5973318 6305169 7340346 8628126 8730234 8959977 11010519 11617398 12610338 12942189 13095351 17426097 17919954 18915507 22021038 25884378 26190702 27322399 33031557 34852194 37831014 38826567 54644798 56746521 66063114 77653134 81967197 113493042 116479701 163934394 170239563 232959402 245901591 340479126 491803182 737704773 1475409546 2213114319 4426228638
• Sum of all divisors σ(n): 11563960320
• Sum of proper divisors (its aliquot sum) s(n): 7137731682
• 4426228638 is an abundant number, because the sum of its proper divisors (7137731682) is greater than itself. Its abundance is 2711503044

Bases of 4426228638

• Binary: 100000111110100101110001110011110₂
• Hexadecimal: 0x107D2E39E
• Base-36: 2179FVI

Squares and roots of 4426228638

• 4426228638 squared (4426228638²) is 19591499955851335044
• 4426228638 cubed (4426228638³) is 86716458165964914842285790072
• The square root of 4426228638 is 66529.9078460205
• The cube root of 4426228638 is 1641.8921050619

Scales and comparisons

• 4,426,228,638 seconds is equal to 140 years, 38 weeks, 3 days, 11 hours, 57 minutes, 18 seconds.
• To count from 1 to 4,426,228,638 would take you about two hundred eighty-one 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 4426228638 cubic inches would be around 136.8 feet tall.

Recreational maths with 4426228638

• 4426228638 backwards is 8368226244
• The number of decimal digits it has is: 10
• The sum of 4426228638's digits is 45
• More coming soon!