2430310428

Names of 2430310428

• Cardinal: 2430310428 can be written as Two billion, four hundred thirty million, three hundred ten thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 2.430310428 × 10⁹

Factors of 2430310428

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

Divisors of 2430310428

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 49 52 63 78 84 91 98 117 126 131 147 156 182 196 234 252 262 273 294 364 393 441 468 524 546 588 637 786 809 819 882 917 1092 1179 1274 1572 1618 1638 1703 1764 1834 1911 2358 2427 2548 2751 3236 3276 3406 3668 3822 4716 4854 5109 5502 5663 5733 6419 6812 7281 7644 8253 9708 10218 10517 11004 11326 11466 11921 12838 14562 15327 16506 16989 19257 20436 21034 22652 22932 23842 25676 29124 30654 31551 33012 33978 35763 38514 39641 42068 47684 50967 57771 61308 63102 67956 71526 73619 77028 79282 83447 94653 101934 105979 107289 115542 118923 126204 143052 147238 158564 166894 189306 203868 211958 214578 220857 231084 237846 250341 294476 317937 333788 356769 378612 423916 429156 441714 475692 500682 515333 635874 662571 713538 741853 751023 883428 953811 1001364 1030666 1271748 1325142 1377727 1427076 1483706 1502046 1545999 1907622 2061332 2225559 2650284 2755454 2967412 3004092 3091998 3815244 4133181 4451118 4637997 5192971 5510908 6183996 6676677 8266362 8902236 9275994 9644089 10385942 12399543 13353354 15578913 16532724 18551988 19288178 20771884 24799086 26706708 28932267 31157826 38576356 46736739 49598172 57864534 62315652 67508623 86796801 93473478 115729068 135017246 173593602 186946956 202525869 270034492 347187204 405051738 607577607 810103476 1215155214 2430310428
• Sum of all divisors σ(n): 7764316560
• Sum of proper divisors (its aliquot sum) s(n): 5334006132
• 2430310428 is an abundant number, because the sum of its proper divisors (5334006132) is greater than itself. Its abundance is 2903695704

Bases of 2430310428

• Binary: 10010000110110111001100000011100₂
• Hexadecimal: 0x90DB981C
• Base-36: 146XZJ0

Squares and roots of 2430310428

• 2430310428 squared (2430310428²) is 5906408776445543184
• 2430310428 cubed (2430310428³) is 14354406841426324374199522752
• The square root of 2430310428 is 49298.1787493209
• The cube root of 2430310428 is 1344.4786706453

Scales and comparisons

• 2,430,310,428 seconds is equal to 77 years, 14 weeks, 2 days, 14 hours, 13 minutes, 48 seconds.
• To count from 1 to 2,430,310,428 would take you about one hundred fifty-four 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 2430310428 cubic inches would be around 112 feet tall.

Recreational maths with 2430310428

• 2430310428 backwards is 8240130342
• The number of decimal digits it has is: 10
• The sum of 2430310428's digits is 27
• More coming soon!