20007105727644

Names of 20007105727644

• Cardinal: 20007105727644 can be written as Twenty trillion, seven billion, one hundred five million, seven hundred twenty-seven thousand, six hundred forty-four.

Scientific notation

• Scientific notation: 2.0007105727644 × 10¹³

Factors of 20007105727644

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 252

Divisors of 20007105727644

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 49 63 84 98 113 126 127 147 196 226 252 254 294 339 343 381 441 452 508 588 678 686 762 791 882 889 1017 1029 1143 1356 1372 1524 1582 1764 1778 2034 2058 2286 2373 2401 2667 3087 3164 3556 4068 4116 4572 4746 4802 5334 5537 6174 6223 7119 7203 8001 9492 9604 10668 11074 12348 12446 14238 14351 14406 16002 16129 16611 18669 21609 22148 24892 28476 28702 28812 32004 32258 33222 37338 38759 43053 43218 43561 48387 49833 56007 57404 64516 66444 74676 77518 86106 86436 87122 96774 99666 100457 112014 112903 116277 129159 130683 145161 155036 172212 174244 193548 199332 200914 224028 225806 232554 258318 261366 271313 290322 301371 304927 338709 348831 392049 401828 451612 465108 516636 522732 542626 580644 602742 609854 677418 697662 703199 784098 790321 813939 904113 914781 1016127 1085252 1205484 1219708 1354836 1395324 1406398 1568196 1580642 1627878 1808226 1822577 1829562 2032254 2048383 2109597 2370963 2441817 2744343 2812796 3161284 3255756 3616452 3645154 3659124 4064508 4096766 4219194 4741926 4883634 4922393 5467731 5488686 5532247 6145149 6328791 7112889 7290308 8193532 8438388 9483852 9767268 9844786 10935462 10977372 11064494 12290298 12657582 12758039 14225778 14338681 14767179 16403193 16596741 18435447 19689572 21870924 22128988 24580596 25315164 25516078 28451556 28677362 29534358 32806386 33193482 34456751 36870894 38274117 38725729 43016043 44301537 49790223 51032156 57354724 59068716 65612772 66386964 68913502 73741788 76548234 77451458 86032086 88603074 89306273 99580446 100370767 103370253 114822351 116177187 129048129 137827004 153096468 154902916 172064172 177206148 178612546 199160892 200741534 206740506 229644702 231467279 232354374 258096258 267918819 301112301 310110759 348531561 357225092 401483068 413481012 459289404 462934558 464708748 516192516 535837638 602224602 620221518 625143911 694401837 697063122 702595369 803756457 903336903 925869116 1071675276 1204449204 1240443036 1250287822 1388803674 1394126244 1405190738 1607512914 1620270953 1806673806 1875431733 2083205511 2107786107 2500575644 2777607348 2810381476 3215025828 3240541906 3613347612 3750863466 4166411022 4215572214 4376007377 4860812859 4918167583 5626295199 6323358321 6481083812 7501726932 8332822044 8431144428 8752014754 9721625718 9836335166 11252590398 11341896671 12646716642 13128022131 14582438577 14754502749 17504029508 19443251436 19672670332 22505180796 22683793342 25293433284 26256044262 29164877154 29509005498 34025690013 39384066393 44263508247 45367586684 52512088524 58329754308 59018010996 68051380026 78768132786 79393276697 88527016494 102077070039 136102760052 157536265572 158786553394 177054032988 204154140078 238179830091 317573106788 408308280156 476359660182 555752936879 714539490273 952719320364 1111505873758 1429078980546 1667258810637 2223011747516 2858157961092 3334517621274 5001776431911 6669035242548 10003552863822 20007105727644
• Sum of all divisors σ(n): 59993429583360
• Sum of proper divisors (its aliquot sum) s(n): 39986323855716
• 20007105727644 is an abundant number, because the sum of its proper divisors (39986323855716) is greater than itself. Its abundance is 19979218128072

Bases of 20007105727644

• Binary: 100100011001001000100011011100000110010011100₂
• Hexadecimal: 0x1232446E0C9C
• Base-36: 73B4Y6JZ0

Squares and roots of 20007105727644

• 20007105727644 squared (20007105727644²) is 400284279597125350705790736
• 20007105727644 cubed (20007105727644³) is 8008529903013498932903258052143674305984
• The square root of 20007105727644 is 4472930.3289503627
• The cube root of 20007105727644 is 27147.3904373661

Scales and comparisons

• 20,007,105,727,644 seconds is equal to 636,164 years, 3 weeks, 6 days, 16 hours, 47 minutes, 24 seconds.
• To count from 1 to 20,007,105,727,644 would take you about one million, five hundred ninety thousand, four hundred ten 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 20007105727644 cubic inches would be around 2262.3 feet tall.

Recreational maths with 20007105727644

• 20007105727644 backwards is 44672750170002
• The number of decimal digits it has is: 14
• The sum of 20007105727644's digits is 45
• More coming soon!