422564940

Names of 422564940

• Cardinal: 422564940 can be written as Four hundred twenty-two million, five hundred sixty-four thousand, nine hundred forty.

Scientific notation

• Scientific notation: 4.2256494 × 10⁸

Factors of 422564940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 965

Divisors of 422564940

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 19 20 21 28 30 35 36 38 42 45 57 60 63 70 76 84 90 95 105 114 126 133 140 171 180 190 210 228 252 266 285 315 342 361 380 399 420 532 570 630 665 684 722 798 855 929 1083 1140 1197 1260 1330 1444 1596 1710 1805 1858 1995 2166 2394 2527 2660 2787 3249 3420 3610 3716 3990 4332 4645 4788 5054 5415 5574 5985 6498 6503 7220 7581 7980 8361 9290 10108 10830 11148 11970 12635 12996 13006 13935 15162 16245 16722 17651 18580 19509 21660 22743 23940 25270 26012 27870 30324 32490 32515 33444 35302 37905 39018 41805 45486 50540 52953 55740 58527 64980 65030 70604 75810 78036 83610 88255 90972 97545 105906 113715 117054 123557 130060 151620 158859 167220 176510 195090 211812 227430 234108 247114 264765 292635 317718 335369 353020 370671 390180 454860 494228 529530 585270 617785 635436 670738 741342 794295 1006107 1059060 1112013 1170540 1235570 1341476 1482684 1588590 1676845 1853355 2012214 2224026 2347583 2471140 3018321 3177180 3353690 3706710 4024428 4448052 4695166 5030535 5560065 6036642 6707380 7042749 7413420 9390332 10061070 11120130 11737915 12073284 14085498 15091605 20122140 21128247 22240260 23475830 28170996 30183210 35213745 42256494 46951660 60366420 70427490 84512988 105641235 140854980 211282470 422564940
• Sum of all divisors σ(n): 1547713440
• Sum of proper divisors (its aliquot sum) s(n): 1125148500
• 422564940 is an abundant number, because the sum of its proper divisors (1125148500) is greater than itself. Its abundance is 702583560

Bases of 422564940

• Binary: 11001001011111101010001001100₂
• Hexadecimal: 0x192FD44C
• Base-36: 6ZL170

Squares and roots of 422564940

• 422564940 squared (422564940²) is 178561128517203600
• 422564940 cubed (422564940³) is 75453672558204428201784000
• The square root of 422564940 is 20556.3844097157
• The cube root of 422564940 is 750.4086306543

Scales and comparisons

• 422,564,940 seconds is equal to 13 years, 22 weeks, 4 days, 19 hours, 9 minutes.
• To count from 1 to 422,564,940 would take you about twenty 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 422564940 cubic inches would be around 62.5 feet tall.

Recreational maths with 422564940

• 422564940 backwards is 049465224
• 422564940 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 422564940's digits is 36
• More coming soon!