1643240734188482

Names of 1643240734188482

• Cardinal: 1643240734188482 can be written as One quadrillion, six hundred forty-three trillion, two hundred forty billion, seven hundred thirty-four million, one hundred eighty-eight thousand, four hundred eighty-two.

Scientific notation

• Scientific notation: 1.643240734188482 × 10¹⁵

Factors of 1643240734188482

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 950

Divisors of 1643240734188482

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 11 13 17 22 26 34 121 143 169 187 221 242 286 289 338 374 442 578 907 1573 1814 1859 2057 2197 2431 2873 3146 3179 3718 3757 4114 4394 4862 5746 6358 7514 9977 11791 15419 19954 20449 23582 24167 26741 28561 30838 31603 34969 37349 40898 41327 48334 48841 53482 57122 63206 69938 74698 82654 97682 109747 129701 153283 169609 200447 219494 259402 262123 265837 306566 314171 339218 347633 400894 410839 454597 485537 524246 531674 537251 628342 634933 695266 821678 822649 909194 971074 1074502 1269866 1426711 1645298 1686113 1865699 1992679 2204917 2605811 2853422 2883353 3372226 3407599 3455881 3731398 3985358 4409834 4519229 5211622 5340907 5766706 5909761 6815198 6911762 6984263 8254129 9038458 9049139 10681814 10694437 11819522 13968526 13985033 16508258 18098278 18547243 21388874 21919469 24254087 25904827 27970066 28663921 31716883 33875543 37094486 37483589 43838938 44298787 48508174 51809654 57327842 58749977 63433766 67751086 74967178 76826893 88597574 90795419 99540529 117499954 117638807 139027681 153653786 153835363 181590838 181805429 199081058 235277614 237745561 241114159 278055362 284953097 307670726 315303131 363610858 372630973 412319479 440382059 475491122 482228318 487286657 569906194 575884231 630606262 745261946 824638958 880764118 974573314 998749609 1151768462 1294026877 1529304491 1692188993 1807359853 1997499218 1999859719 2363470577 2588053754 2615201171 3058608982 3090692293 3134484067 3384377986 3614719706 3999719438 4098940703 4726941154 4844202649 5230402342 5360153227 6181384586 6268968134 6334726541 7486495003 8197881406 9688405298 10720306454 12669453082 14972990006 16822349401 19880958383 21998456909 23495678089 25998176347 28767212881 30725117501 33644698802 33997615223 39761916766 40178999809 43996913818 46991356178 51996352694 53286229139 57534425762 61450235002 67995230446 69681991951 80357999618 82351445033 106572458278 139363983902 164702890066 218690542213 258452458979 285979939817 337976292511 373973767453 399426527513 437381084426 441968997899 516904917958 522326997517 571959879634 675952585022 747947534906 798853055026 883937995798 905865895363 1044653995034 1811731790726 2842977048769 3717739217621 4393691802643 4861658976889 5685954097538 5745596972687 6790250967721 7435478435242 8787383605286 9723317953778 11491193945374 13580501935442 48330609829073 63201566699557 74692760644931 96661219658146 126403133399114 149385521289862 821620367094241 1643240734188482
• Sum of all divisors σ(n): 3121327077542541
• Sum of proper divisors (its aliquot sum) s(n): 1478086343354059
• 1643240734188482 is a deficient number, because the sum of its proper divisors (1478086343354059) is less than itself. Its deficiency is 165154390834423

Bases of 1643240734188482

• Binary: 101110101101000010011001100001111011110001111000010₂
• Hexadecimal: 0x5D684CC3DE3C2
• Base-36: G6HADDX0W2

Squares and roots of 1643240734188482

• 1643240734188482 squared (1643240734188482²) is 2700240110496301356087101464324
• 1643240734188482 cubed (1643240734188482³) is 4437144541657130001168327850366253632014716168
• The square root of 1643240734188482 is 40536905.8289909691
• The cube root of 1643240734188482 is 118004.9967765431

Scales and comparisons

• 1,643,240,734,188,482 seconds is equal to 52,249,972 years, 24 weeks, 3 days, 48 minutes, 2 seconds.
• To count from 1 to 1,643,240,734,188,482 would take you about one hundred fifty-six million, seven hundred forty-nine thousand, nine hundred seventeen 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 1643240734188482 cubic inches would be around 9833.7 feet tall.

Recreational maths with 1643240734188482

• 1643240734188482 backwards is 2848814370423461
• The number of decimal digits it has is: 16
• The sum of 1643240734188482's digits is 65
• More coming soon!