2493425220

Names of 2493425220

• Cardinal: 2493425220 can be written as Two billion, four hundred ninety-three million, four hundred twenty-five thousand, two hundred twenty.

Scientific notation

• Scientific notation: 2.49342522 × 10⁹

Factors of 2493425220

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 974

Divisors of 2493425220

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 13 15 20 22 26 29 30 33 39 44 52 55 58 60 65 66 78 87 110 116 121 130 132 143 145 156 165 174 195 220 242 260 286 290 319 330 348 363 377 390 429 435 484 572 580 605 638 660 715 726 754 780 858 870 911 957 1131 1210 1276 1430 1452 1508 1573 1595 1716 1740 1815 1822 1885 1914 2145 2262 2420 2733 2860 3146 3190 3509 3630 3644 3770 3828 4147 4290 4524 4555 4719 4785 5466 5655 6292 6380 7018 7260 7540 7865 8294 8580 9110 9438 9570 10021 10527 10932 11310 11843 12441 13665 14036 15730 16588 17545 18220 18876 19140 20042 20735 21054 22620 23595 23686 24882 26419 27330 30063 31460 35090 35529 40084 41470 42108 45617 47190 47372 49764 50105 52635 52838 54660 59215 60126 62205 70180 71058 79257 82940 91234 94380 100210 105270 105676 110231 118430 120252 124410 130273 132095 136851 142116 150315 158514 177645 182468 200420 210540 220462 228085 236860 248820 260546 264190 273702 290609 300630 317028 330693 343447 355290 390819 396285 440924 456170 521092 528380 547404 551155 581218 601260 651365 661386 684255 686894 710580 781638 792570 871827 912340 1030341 1102310 1162436 1302730 1322772 1368510 1373788 1433003 1453045 1563276 1585140 1653465 1717235 1743654 1954095 2060682 2204620 2605460 2737020 2866006 2906090 3196699 3306930 3434470 3487308 3777917 3908190 4121364 4299009 4359135 5151705 5732012 5812180 6393398 6613860 6868940 7165015 7555834 7816380 8598018 8718270 9590097 10303410 11333751 12786796 14330030 15111668 15983495 17196036 17436540 18889585 19180194 20606820 21495045 22667502 28660060 31966990 37779170 38360388 41557087 42990090 45335004 47950485 56668755 63933980 75558340 83114174 85980180 95900970 113337510 124671261 166228348 191801940 207785435 226675020 249342522 415570870 498685044 623356305 831141740 1246712610 2493425220
• Sum of all divisors σ(n): 8558645760
• Sum of proper divisors (its aliquot sum) s(n): 6065220540
• 2493425220 is an abundant number, because the sum of its proper divisors (6065220540) is greater than itself. Its abundance is 3571795320

Bases of 2493425220

• Binary: 10010100100111101010011001000100₂
• Hexadecimal: 0x949EA644
• Base-36: 158IR7O

Squares and roots of 2493425220

• 2493425220 squared (2493425220²) is 6217169327732048400
• 2493425220 cubed (2493425220³) is 15502046798777534882820648000
• The square root of 2493425220 is 49934.2089153317
• The cube root of 2493425220 is 1356.0179838549

Scales and comparisons

• 2,493,425,220 seconds is equal to 79 years, 14 weeks, 5 days, 2 hours, 7 minutes.
• To count from 1 to 2,493,425,220 would take you about one hundred fifty-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 2493425220 cubic inches would be around 113 feet tall.

Recreational maths with 2493425220

• 2493425220 backwards is 0225243942
• 2493425220 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2493425220's digits is 33
• More coming soon!