4221225216

Names of 4221225216

• Cardinal: 4221225216 can be written as Four billion, two hundred twenty-one million, two hundred twenty-five thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 4.221225216 × 10⁹

Factors of 4221225216

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 348

Divisors of 4221225216

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 37 39 48 52 64 72 74 78 96 104 111 117 128 144 148 156 169 192 208 222 234 256 288 293 296 312 333 338 384 416 444 468 481 507 576 586 592 624 666 676 768 832 879 888 936 962 1014 1152 1172 1184 1248 1332 1352 1443 1521 1664 1758 1776 1872 1924 2028 2304 2344 2368 2496 2637 2664 2704 2886 3042 3328 3516 3552 3744 3809 3848 4056 4329 4688 4736 4992 5274 5328 5408 5772 6084 6253 7032 7104 7488 7618 7696 8112 8658 9376 9472 9984 10548 10656 10816 10841 11427 11544 12168 12506 14064 14208 14976 15236 15392 16224 17316 18752 18759 21096 21312 21632 21682 22854 23088 24336 25012 28128 28416 29952 30472 30784 32448 32523 34281 34632 37504 37518 42192 42624 43264 43364 45708 46176 48672 49517 50024 56256 56277 60944 61568 64896 65046 68562 69264 75008 75036 84384 85248 86728 91416 92352 97344 97569 99034 100048 112512 112554 121888 123136 129792 130092 137124 138528 140933 148551 150072 168768 173456 182832 184704 194688 195138 198068 200096 225024 225108 243776 260184 274248 277056 281866 297102 300144 337536 346912 365664 369408 389376 390276 396136 400192 422799 445653 450216 487552 520368 548496 554112 563732 594204 600288 675072 693824 731328 780552 792272 800384 845598 891306 900432 975104 1040736 1096992 1108224 1127464 1188408 1200576 1268397 1387648 1462656 1561104 1584544 1600768 1691196 1782612 1800864 1832129 2081472 2193984 2254928 2376816 2401152 2536794 2775296 2925312 3122208 3169088 3382392 3565224 3601728 3664258 4162944 4387968 4509856 4753632 4802304 5073588 5496387 6244416 6338176 6764784 7130448 7203456 7328516 8325888 8775936 9019712 9507264 10147176 10992774 12488832 12676352 13529568 14260896 14406912 14657032 16489161 18039424 19014528 20294352 21985548 24977664 27059136 28521792 29314064 32978322 36078848 38029056 40588704 43971096 54118272 57043584 58628128 65956644 81177408 87942192 108236544 114087168 117256256 131913288 162354816 175884384 234512512 263826576 324709632 351768768 469025024 527653152 703537536 1055306304 1407075072 2110612608 4221225216
• Sum of all divisors σ(n): 13581454068
• Sum of proper divisors (its aliquot sum) s(n): 9360228852
• 4221225216 is an abundant number, because the sum of its proper divisors (9360228852) is greater than itself. Its abundance is 5139003636

Bases of 4221225216

• Binary: 11111011100110101100100100000000₂
• Hexadecimal: 0xFB9AC900
• Base-36: 1XT7I80

Squares and roots of 4221225216

• 4221225216 squared (4221225216²) is 17818742324194246656
• 4221225216 cubed (4221225216³) is 75216924416295200866430877696
• The square root of 4221225216 is 64970.9567114417
• The cube root of 4221225216 is 1616.1419670721

Scales and comparisons

• 4,221,225,216 seconds is equal to 134 years, 11 weeks, 3 days, 18 hours, 33 minutes, 36 seconds.
• To count from 1 to 4,221,225,216 would take you about two hundred sixty-eight 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 4221225216 cubic inches would be around 134.7 feet tall.

Recreational maths with 4221225216

• 4221225216 backwards is 6125221224
• The number of decimal digits it has is: 10
• The sum of 4221225216's digits is 27
• More coming soon!