30748021185744

Names of 30748021185744

• Cardinal: 30748021185744 can be written as Thirty trillion, seven hundred forty-eight billion, twenty-one million, one hundred eighty-five thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 3.0748021185744 × 10¹³

Factors of 30748021185744

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 24397

Divisors of 30748021185744

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 243 324 331 432 486 648 662 729 972 993 1296 1324 1458 1944 1986 2648 2916 2979 3888 3972 5296 5832 5958 7944 8937 11664 11916 15888 17874 23832 24061 26811 35748 47664 48122 53622 71496 72183 80433 96244 107244 109561 142992 144366 160866 192488 214488 216549 219122 241299 288732 321732 328683 384976 428976 433098 438244 482598 577464 643464 649647 657366 866196 876488 965196 986049 1154928 1286928 1299294 1314732 1732392 1752976 1930392 1948941 1972098 2598588 2629464 2958147 3464784 3860784 3897882 3944196 5197176 5258928 5846823 5916294 7795764 7888392 7964191 8874441 10394352 11693646 11832588 15591528 15776784 15928382 17540469 17748882 23387292 23665176 23892573 26623323 31183056 31856764 35080938 35497764 46774584 47330352 47785146 53246646 63713528 70161876 70995528 71677719 79869969 93549168 95570292 106493292 127427056 140323752 141991056 143355438 159739938 191140584 212986584 215033157 280647504 286710876 319479876 382281168 425973168 430066314 573421752 638959752 645099471 860132628 1146843504 1277919504 1290198942 1720265256 1935298413 2580397884 2636147221 3440530512 3870596826 5160795768 5272294442 5805895239 7741193652 7908441663 10321591536 10544588884 11611790478 15482387304 15816883326 21089177768 23223580956 23725324989 30964774608 31633766652 42178355536 46447161912 47450649978 63267533304 71175974967 92894323824 94901299956 126535066608 142351949934 189802599912 213527924901 284703899868 379605199824 427055849802 569407799736 640583774703 854111699604 1138815599472 1281167549406 1708223399208 1921751324109 2562335098812 3416446798416 3843502648218 5124670197624 7687005296436 10249340395248 15374010592872 30748021185744
• Sum of all divisors σ(n): 89594965736178
• Sum of proper divisors (its aliquot sum) s(n): 58846944550434
• 30748021185744 is an abundant number, because the sum of its proper divisors (58846944550434) is greater than itself. Its abundance is 28098923364690

Bases of 30748021185744

• Binary: 110111111011100010100111000010101110011010000₂
• Hexadecimal: 0x1BF714E15CD0
• Base-36: AWDG1X900

Squares and roots of 30748021185744

• 30748021185744 squared (30748021185744²) is 945440806838961859748833536
• 30748021185744 cubed (30748021185744³) is 29070433958551300107252319967619592310784
• The square root of 30748021185744 is 5545089.8266614221
• The cube root of 30748021185744 is 31328.4607384005

Scales and comparisons

• 30,748,021,185,744 seconds is equal to 977,691 years, 50 weeks, 20 hours, 2 minutes, 24 seconds.
• To count from 1 to 30,748,021,185,744 would take you about two million, four hundred forty-four thousand, two hundred twenty-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 30748021185744 cubic inches would be around 2610.7 feet tall.

Recreational maths with 30748021185744

• 30748021185744 backwards is 44758112084703
• 30748021185744 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30748021185744's digits is 54
• More coming soon!