30429923784

Names of 30429923784

• Cardinal: 30429923784 can be written as Thirty billion, four hundred twenty-nine million, nine hundred twenty-three thousand, seven hundred eighty-four.

Scientific notation

• Scientific notation: 3.0429923784 × 10¹⁰

Factors of 30429923784

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 684

Divisors of 30429923784

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 12 13 19 24 26 38 39 52 57 76 78 89 104 114 137 152 156 178 228 247 267 274 312 356 411 421 456 494 534 548 712 741 822 842 988 1068 1096 1157 1263 1482 1644 1684 1691 1781 1976 2136 2314 2526 2603 2964 3288 3368 3382 3471 3562 4628 5052 5073 5206 5343 5473 5928 6764 6942 7124 7809 7999 9256 10104 10146 10412 10686 10946 12193 13528 13884 14248 15618 15998 16419 20292 20824 21372 21892 21983 23997 24386 27768 31236 31996 32838 33839 36579 37469 40584 42744 43784 43966 47994 48772 57677 62472 63992 65676 65949 67678 73158 74938 87932 95988 97544 101517 103987 112407 115354 131352 131898 135356 146316 149876 158509 173031 175864 191976 203034 207974 224814 230708 231667 263796 270712 292632 299752 311961 317018 346062 406068 415948 449628 461416 463334 475527 487097 527592 623922 634036 692124 695001 711911 749801 812136 831896 899256 926668 951054 974194 1095863 1247844 1268072 1384248 1390002 1423822 1461291 1499602 1853336 1902108 1948388 2135733 2191726 2249403 2495688 2780004 2847644 2922582 2999204 3011671 3287589 3804216 3896776 4271466 4383452 4498806 5133253 5560008 5695288 5845164 5998408 6023342 6575178 8542932 8766904 8997612 9035013 9254843 10266506 11690328 12046684 13150356 14246219 15399759 17085864 17995224 18070026 18509686 20533012 24093368 26300712 27764529 28492438 30799518 36140052 37019372 41066024 42738657 55529058 56984876 61599036 66732289 72280104 74038744 85477314 97531807 111058116 113969752 123198072 133464578 170954628 195063614 200196867 222116232 266929156 292595421 341909256 390127228 400393734 533858312 585190842 780254456 800787468 1170381684 1267913491 1601574936 2340763368 2535826982 3803740473 5071653964 7607480946 10143307928 15214961892 30429923784
• Sum of all divisors σ(n): 88052832000
• Sum of proper divisors (its aliquot sum) s(n): 57622908216
• 30429923784 is an abundant number, because the sum of its proper divisors (57622908216) is greater than itself. Its abundance is 27192984432

Bases of 30429923784

• Binary: 11100010101110000111100100111001000₂
• Hexadecimal: 0x715C3C9C8
• Base-36: DZ96VGO

Squares and roots of 30429923784

• 30429923784 squared (30429923784²) is 925980261500048878656
• 30429923784 cubed (30429923784³) is 28177508782934876889776744354304
• The square root of 30429923784 is 174441.7489708241
• The cube root of 30429923784 is 3122.0051960451

Scales and comparisons

• 30,429,923,784 seconds is equal to 967 years, 30 weeks, 4 hours, 36 minutes, 24 seconds.
• To count from 1 to 30,429,923,784 would take you about one thousand, nine hundred thirty-five 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 30429923784 cubic inches would be around 260.2 feet tall.

Recreational maths with 30429923784

• 30429923784 backwards is 48732992403
• The number of decimal digits it has is: 11
• The sum of 30429923784's digits is 51
• More coming soon!