30381359355828

Names of 30381359355828

• Cardinal: 30381359355828 can be written as Thirty trillion, three hundred eighty-one billion, three hundred fifty-nine million, three hundred fifty-five thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 3.0381359355828 × 10¹³

Factors of 30381359355828

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8268

Divisors of 30381359355828

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 31 36 39 52 62 78 93 117 124 156 186 234 279 372 403 468 558 806 961 1116 1209 1612 1922 2418 2883 3627 3844 4836 5766 7254 8219 8649 11532 12493 14508 16438 17298 24657 24986 32876 34596 37479 49314 49972 73971 74958 98628 106847 112437 147942 149916 213694 224874 254789 295884 320541 427388 449748 509578 641082 764367 961623 1019156 1282164 1528734 1923246 2293101 3057468 3312257 3846492 4586202 6624514 7898459 9172404 9936771 13249028 15796918 19873542 23695377 29810313 31593836 39747084 47390754 59620626 67551961 71086131 94781508 102679967 119241252 135103922 142172262 202655883 205359934 270207844 284344524 308039901 405311766 410719868 607967649 616079802 810623532 878175493 924119703 1215935298 1232159604 1756350986 1848239406 2094110791 2431870596 2634526479 3512701972 3696478812 4188221582 5269052958 6282332373 7903579437 8376443164 10538105916 12564664746 15807158874 18846997119 25129329492 27223440283 31614317748 37693994238 54446880566 64917434521 75387988476 81670320849 108893761132 129834869042 163340641698 194752303563 245010962547 259669738084 326681283396 389504607126 490021925094 584256910689 779009214252 843926648773 980043850188 1168513821378 1687853297546 2337027642756 2531779946319 3375706595092 5063559892638 7595339838957 10127119785276 15190679677914 30381359355828
• Sum of all divisors σ(n): 85469168899842
• Sum of proper divisors (its aliquot sum) s(n): 55087809544014
• 30381359355828 is an abundant number, because the sum of its proper divisors (55087809544014) is greater than itself. Its abundance is 24706450188186

Bases of 30381359355828

• Binary: 110111010000110110110001000011101011110110100₂
• Hexadecimal: 0x1BA1B621D7B4
• Base-36: ARP04XQD0

Squares and roots of 30381359355828

• 30381359355828 squared (30381359355828²) is 923026996307957547117565584
• 30381359355828 cubed (30381359355828³) is 28042814869962582838006093289297782623552
• The square root of 30381359355828 is 5511928.8235451663
• The cube root of 30381359355828 is 31203.4346412759

Scales and comparisons

• 30,381,359,355,828 seconds is equal to 966,033 years, 13 weeks, 15 hours, 43 minutes, 48 seconds.
• To count from 1 to 30,381,359,355,828 would take you about two million, four hundred fifteen thousand and eighty-three 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 30381359355828 cubic inches would be around 2600.3 feet tall.

Recreational maths with 30381359355828

• 30381359355828 backwards is 82855395318303
• The number of decimal digits it has is: 14
• The sum of 30381359355828's digits is 63
• More coming soon!