30649559382

Names of 30649559382

• Cardinal: 30649559382 can be written as Thirty billion, six hundred forty-nine million, five hundred fifty-nine thousand, three hundred eighty-two.

Scientific notation

• Scientific notation: 3.0649559382 × 10¹⁰

Factors of 30649559382

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 456

Divisors of 30649559382

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 29 39 54 58 78 81 87 117 162 174 234 243 261 351 377 409 486 522 702 754 783 818 1053 1131 1227 1566 2106 2262 2349 2454 3159 3393 3681 4698 5317 6318 6786 7047 7362 10179 10634 11043 11861 14094 15951 20358 22086 23722 30537 31902 33129 35583 47853 61074 66258 71166 91611 95706 99387 106749 143559 154193 167281 183222 198774 213498 287118 308386 320247 334562 430677 462579 501843 640494 861354 925158 960741 1003686 1292031 1387737 1505529 1921482 2174653 2584062 2775474 2882223 3011058 4163211 4349306 4516587 4851149 5764446 6523959 8326422 9033174 9702298 12489633 13047918 13549761 14553447 19571877 24979266 27099522 29106894 37468899 39143754 40649283 43660341 58715631 63064937 74937798 81298566 87320682 117431262 126129874 130981023 176146893 189194811 261962046 352293786 378389622 392943069 528440679 567584433 785886138 1056881358 1135168866 1178829207 1702753299 2357658414 3405506598 5108259897 10216519794 15324779691 30649559382
• Sum of all divisors σ(n): 76909800240
• Sum of proper divisors (its aliquot sum) s(n): 46260240858
• 30649559382 is an abundant number, because the sum of its proper divisors (46260240858) is greater than itself. Its abundance is 15610681476

Bases of 30649559382

• Binary: 11100100010110110110010100101010110₂
• Hexadecimal: 0x722DB2956
• Base-36: E2VYFDI

Squares and roots of 30649559382

• 30649559382 squared (30649559382²) is 939395490310744221924
• 30649559382 cubed (30649559382³) is 28792057863462160662473024290968
• The square root of 30649559382 is 175070.1556005481
• The cube root of 30649559382 is 3129.4984815043

Scales and comparisons

• 30,649,559,382 seconds is equal to 974 years, 29 weeks, 1 day, 6 hours, 29 minutes, 42 seconds.
• To count from 1 to 30,649,559,382 would take you about one thousand, nine hundred forty-nine 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 30649559382 cubic inches would be around 260.8 feet tall.

Recreational maths with 30649559382

• 30649559382 backwards is 28395594603
• 30649559382 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30649559382's digits is 54
• More coming soon!