30821244665967

Names of 30821244665967

• Cardinal: 30821244665967 can be written as Thirty trillion, eight hundred twenty-one billion, two hundred forty-four million, six hundred sixty-five thousand, nine hundred sixty-seven.

Scientific notation

• Scientific notation: 3.0821244665967 × 10¹³

Factors of 30821244665967

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1782

Divisors of 30821244665967

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 7 9 19 21 27 49 57 63 81 133 147 171 189 343 361 399 441 513 567 931 1029 1083 1197 1323 1539 1753 2527 2793 3087 3249 3591 3969 5259 6517 7581 8379 9261 9747 10773 12271 15777 17689 19551 22743 25137 27783 29241 33307 36813 47331 53067 58653 68229 75411 85897 99921 110439 123823 141993 159201 175959 204687 233149 257691 299763 331317 371469 477603 527877 601279 632833 699447 773073 899289 993951 1114407 1432809 1632043 1803837 1898499 2098341 2319219 2697867 3073009 3343221 4429831 4896129 5411511 5695497 6295023 6957657 9219027 10029663 11424301 13289493 14688387 16234533 17086491 18885069 21511063 27657081 31008817 34272903 39868479 44065161 48703599 51259473 58387171 64533189 82971243 93026451 102818709 119605437 132195483 150577441 175161513 193599567 217061719 248913729 279079353 308456127 358816311 408710197 451732323 525484539 580798701 651185157 837238059 925368381 1054042087 1109356249 1226130591 1355196969 1576453617 1742396103 1953555471 2511714177 2860971379 3162126261 3328068747 3678391773 4065590907 4729360851 5860666413 7765493743 8582914137 9486378783 9984206241 11035175319 12196772721 17581999239 20026799653 23296481229 25748742411 28459136349 29952618723 33105525957 54358456201 60080398959 69889443687 77246227233 85377409047 89857856169 163075368603 180241196877 209668331061 231738681699 380509193407 489226105809 540723590631 629004993183 1141527580221 1467678317427 1622170771893 3424582740663 4403034952281 10273748221989 30821244665967
• Sum of all divisors σ(n): 56699859625200
• Sum of proper divisors (its aliquot sum) s(n): 25878614959233
• 30821244665967 is a deficient number, because the sum of its proper divisors (25878614959233) is less than itself. Its deficiency is 4942629706734

Bases of 30821244665967

• Binary: 111000000100000100001010101110000000001101111₂
• Hexadecimal: 0x1C082157006F
• Base-36: AXB31AJXR

Squares and roots of 30821244665967

• 30821244665967 squared (30821244665967²) is 949949122759399249408045089
• 30821244665967 cubed (30821244665967³) is 29278614332788164996131053181598279786063
• The square root of 30821244665967 is 5551688.4518105841
• The cube root of 30821244665967 is 31353.3096043135

Scales and comparisons

• 30,821,244,665,967 seconds is equal to 980,020 years, 12 weeks, 4 days, 19 hours, 39 minutes, 27 seconds.
• To count from 1 to 30,821,244,665,967 would take you about two million, four hundred fifty thousand and fifty 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 30821244665967 cubic inches would be around 2612.8 feet tall.

Recreational maths with 30821244665967

• 30821244665967 backwards is 76956644212803
• 30821244665967 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30821244665967's digits is 63
• More coming soon!