30940981632

Names of 30940981632

• Cardinal: 30940981632 can be written as Thirty billion, nine hundred forty million, nine hundred eighty-one thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 3.0940981632 × 10¹⁰

Factors of 30940981632

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3396

Divisors of 30940981632

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 67 72 88 96 99 121 128 132 134 144 176 192 198 201 242 264 268 288 352 363 384 396 402 484 528 536 576 603 704 726 737 792 804 968 1056 1072 1089 1152 1206 1408 1452 1474 1584 1608 1936 2112 2144 2178 2211 2412 2904 2948 3168 3216 3313 3872 4224 4288 4356 4422 4824 5808 5896 6336 6432 6626 6633 7744 8107 8576 8712 8844 9648 9939 11616 11792 12672 12864 13252 13266 15488 16214 17424 17688 19296 19878 23232 23584 24321 25728 26504 26532 29817 32428 34848 35376 36443 38592 39756 46464 47168 48642 53008 53064 59634 64856 69696 70752 72886 72963 77184 79512 94336 97284 106016 106128 109329 119268 129712 139392 141504 145772 145926 159024 194568 212032 212256 218658 221971 238536 259424 283008 291544 291852 318048 327987 389136 400873 424064 424512 437316 443942 477072 518848 583088 583704 636096 655974 665913 778272 801746 849024 874632 887884 954144 1037696 1166176 1167408 1202619 1272192 1311948 1331826 1556544 1603492 1749264 1775768 1908288 1997739 2332352 2334816 2405238 2441681 2623896 2663652 3113088 3206984 3498528 3551536 3607857 3816576 3995478 4664704 4669632 4810476 4883362 5247792 5327304 6413968 6997056 7103072 7215714 7325043 7990956 9339264 9620952 9766724 10495584 10654608 12827936 13994112 14206144 14431428 14650086 15981912 19241904 19533448 20991168 21309216 21975129 25655872 26858491 28412288 28862856 29300172 31963824 38483808 39066896 41982336 42618432 43950258 51311744 53716982 57725712 58600344 63927648 76967616 78133792 80575473 85236864 87900516 107433964 115451424 117200688 127855296 153935232 156267584 161150946 175801032 214867928 230902848 234401376 241726419 255710592 312535168 322301892 351602064 429735856 461805696 468802752 483452838 644603784 703204128 859471712 937605504 966905676 1289207568 1406408256 1718943424 1933811352 2578415136 2812816512 3437886848 3867622704 5156830272 7735245408 10313660544 15470490816 30940981632
• Sum of all divisors σ(n): 99356570040
• Sum of proper divisors (its aliquot sum) s(n): 68415588408
• 30940981632 is an abundant number, because the sum of its proper divisors (68415588408) is greater than itself. Its abundance is 37474606776

Bases of 30940981632

• Binary: 11100110100001110011110100110000000₂
• Hexadecimal: 0x73439E980
• Base-36: E7PGM80

Squares and roots of 30940981632

• 30940981632 squared (30940981632²) is 957344344351761383424
• 30940981632 cubed (30940981632³) is 29621173774086931911368893267968
• The square root of 30940981632 is 175900.4878674303
• The cube root of 30940981632 is 3139.3858465913

Scales and comparisons

• 30,940,981,632 seconds is equal to 983 years, 43 weeks, 5 hours, 7 minutes, 12 seconds.
• To count from 1 to 30,940,981,632 would take you about one thousand, nine hundred sixty-seven 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 30940981632 cubic inches would be around 261.6 feet tall.

Recreational maths with 30940981632

• 30940981632 backwards is 23618904903
• The number of decimal digits it has is: 11
• The sum of 30940981632's digits is 45
• More coming soon!