30411893720

Names of 30411893720

• Cardinal: 30411893720 can be written as Thirty billion, four hundred eleven million, eight hundred ninety-three thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 3.041189372 × 10¹⁰

Factors of 30411893720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9470

Divisors of 30411893720

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 13 20 26 40 52 65 79 104 130 158 260 316 395 520 632 790 1027 1580 2054 3160 4108 5135 6241 8216 9371 10270 12482 18742 20540 24964 31205 37484 41080 46855 49928 62410 74968 81133 93710 121823 124820 162266 187420 243646 249640 324532 374840 405665 487292 609115 649064 740309 811330 974584 1218230 1480618 1622660 2436460 2961236 3245320 3701545 4872920 5922472 7403090 9624017 14806180 19248034 29612360 38496068 48120085 58484411 76992136 96240170 116968822 192480340 233937644 292422055 384960680 467875288 584844110 760297343 1169688220 1520594686 2339376440 3041189372 3801486715 6082378744 7602973430 15205946860 30411893720
• Sum of all divisors σ(n): 74642919120
• Sum of proper divisors (its aliquot sum) s(n): 44231025400
• 30411893720 is an abundant number, because the sum of its proper divisors (44231025400) is greater than itself. Its abundance is 13819131680

Bases of 30411893720

• Binary: 11100010100101100001010101111011000₂
• Hexadecimal: 0x714B0ABD8
• Base-36: DYYGFDK

Squares and roots of 30411893720

• 30411893720 squared (30411893720²) is 924883279636575438400
• 30411893720 cubed (30411893720³) is 28127452003712572457383206848000
• The square root of 30411893720 is 174390.0619874883
• The cube root of 30411893720 is 3121.3884667687

Scales and comparisons

• 30,411,893,720 seconds is equal to 967 years, 1 day, 12 hours, 15 minutes, 20 seconds.
• To count from 1 to 30,411,893,720 would take you about one thousand, nine hundred thirty-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 30411893720 cubic inches would be around 260.1 feet tall.

Recreational maths with 30411893720

• 30411893720 backwards is 02739811403
• The number of decimal digits it has is: 11
• The sum of 30411893720's digits is 38
• More coming soon!