445011728208642

Names of 445011728208642

• Cardinal: 445011728208642 can be written as Four hundred forty-five trillion, eleven billion, seven hundred twenty-eight million, two hundred eight thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 4.45011728208642 × 10¹⁴

Factors of 445011728208642

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 450

Divisors of 445011728208642

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 38 42 49 57 63 98 114 126 133 147 171 266 294 342 361 399 419 441 722 798 838 882 931 1083 1197 1257 1862 2166 2394 2514 2527 2793 2933 3249 3771 5054 5586 5866 6498 6859 7542 7581 7961 8379 8799 13718 15162 15922 16758 17598 17689 20531 20577 22743 23883 26397 35378 41062 41154 45486 47766 48013 52794 53067 55727 61593 61731 71649 96026 106134 111454 123186 123462 143298 144039 151259 159201 167181 175561 184779 288078 302518 318402 334362 336091 351122 369558 390089 432117 453777 501543 526683 672182 780178 864234 907554 1003086 1008273 1053366 1058813 1170267 1228927 1361331 1580049 2016546 2117626 2340534 2457854 2722662 2873921 3024819 3160098 3176439 3335659 3510801 3686781 5747842 6049638 6352878 6671318 7021602 7373562 7411691 8602489 8621763 9529317 10006977 11060343 14823382 17204978 17243526 19058634 20013954 20117447 22120686 22235073 23349613 25807467 25865289 30020931 40234894 44470146 46699226 51614934 51730578 60041862 60352341 63377521 66705219 70048839 73560059 77422401 120704682 126755042 133410438 140097678 140822129 147120118 154844802 163447291 181057023 190132563 210146517 220680177 281644258 326894582 362114046 380265126 420293034 422466387 441360354 443642647 490341873 514920413 570397689 662040531 844932774 887285294 980683746 1029840826 1140795378 1204172899 1267399161 1324081062 1330927941 1397641121 1471025619 1544761239 2408345798 2534798322 2661855882 2795282242 2942051238 3089522478 3105498529 3604442891 3612518697 3992783823 4192923363 4634283717 6210997058 7208885782 7225037394 7985567646 8385846726 8429210293 9268567434 9316495587 9783487847 10813328673 10837556091 12578770089 16858420586 18632991174 19566975694 21626657346 21675112182 25157540178 25287630879 26555181299 27949486761 29350463541 32439986019 50575261758 53110362598 55898973522 58700927082 59004472051 64879972038 68484414929 75862892637 79665543897 88051390623 118008944102 136968829858 151725785274 159331087794 176102781246 177013416153 185886269093 205453244787 238996631691 354026832306 371772538186 410906489574 477993263382 504548444681 531040248459 557658807279 616359734361 1009096889362 1062080496918 1115317614558 1232719468722 1301203883651 1513645334043 1672976421837 2602407767302 3027290668086 3345952843674 3531839112767 3903611650953 4540936002129 7063678225534 7807223301906 9081872004258 10595517338301 11710834952859 21191034676602 23421669905718 24722873789369 31786552014903 49445747578738 63573104029806 74168621368107 148337242736214 222505864104321 445011728208642
• Sum of all divisors σ(n): 1186746170500800
• Sum of proper divisors (its aliquot sum) s(n): 741734442292158
• 445011728208642 is an abundant number, because the sum of its proper divisors (741734442292158) is greater than itself. Its abundance is 296722714083516

Bases of 445011728208642

• Binary: 1100101001011110001011101111110110001001100000010₂
• Hexadecimal: 0x194BC5DFB1302
• Base-36: 4DQRKD42KI

Squares and roots of 445011728208642

• 445011728208642 squared (445011728208642²) is 198035438243242257950283484164
• 445011728208642 cubed (445011728208642³) is 88128092619181031439023942560945322094945288
• The square root of 445011728208642 is 21095301.0931022741
• The cube root of 445011728208642 is 76346.7379225929

Scales and comparisons

• 445,011,728,208,642 seconds is equal to 14,149,996 years, 23 weeks, 1 day, 2 hours, 50 minutes, 42 seconds.
• To count from 1 to 445,011,728,208,642 would take you about thirty-five million, three hundred seventy-four thousand, nine hundred ninety-one 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 445011728208642 cubic inches would be around 6362.2 feet tall.

Recreational maths with 445011728208642

• 445011728208642 backwards is 246802827110544
• The number of decimal digits it has is: 15
• The sum of 445011728208642's digits is 54
• More coming soon!