993247491929742

Names of 993247491929742

• Cardinal: 993247491929742 can be written as Nine hundred ninety-three trillion, two hundred forty-seven billion, four hundred ninety-one million, nine hundred twenty-nine thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 9.93247491929742 × 10¹⁴

Factors of 993247491929742

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 431

Divisors of 993247491929742

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 49 54 63 81 98 126 147 162 189 243 294 343 378 419 441 486 567 686 729 838 882 1029 1134 1257 1323 1458 1701 2058 2187 2514 2646 2933 3087 3402 3771 3969 4374 5103 5866 6174 6561 7542 7938 8799 9261 10206 11313 11907 13122 15309 17598 18522 19683 20531 22626 23814 26397 27783 30618 33939 35721 39366 41062 45927 52794 55566 61593 67878 71442 79191 83349 91854 101817 107163 123186 137781 143717 158382 166698 175561 184779 203634 214326 237573 250047 275562 287434 305451 321489 351122 369558 431151 475146 500094 526683 554337 610902 642978 712719 750141 862302 916353 964467 1053366 1108674 1228927 1293453 1425438 1500282 1580049 1663011 1832706 1928934 2138157 2250423 2457854 2586906 2749059 3160098 3326022 3686781 3880359 4276314 4500846 4740147 4989033 5498118 6414471 6751269 7373562 7760718 8247177 8602489 9480294 9978066 11060343 11641077 12828942 13502538 14220441 14967099 16494354 17204978 19243413 22120686 23282154 25807467 28440882 29934198 33181029 34923231 38486826 42661323 44901297 51614934 57730239 60217423 66362058 69846462 73560059 77422401 85322646 89802594 99543087 104769693 115460478 120434846 127983969 134703891 147120118 154844802 180652269 199086174 209539386 220680177 232267203 255967938 269407782 298629261 314309079 361304538 383951907 404111673 441360354 464534406 514920413 541956807 597258522 628618158 662040531 696801609 767903814 808223346 895887783 942927237 1029840826 1083913614 1151855721 1324081062 1393603218 1544761239 1625870421 1791775566 1885854474 1986121593 2090404827 2303711442 2687663349 2828781711 3089522478 3251740842 3455567163 3604442891 3972243186 4180809654 4634283717 4877611263 5375326698 5657563422 5958364779 6271214481 6911134326 7208885782 8062990047 9268567434 9755222526 10813328673 11916729558 12542428962 13902851151 14632833789 16125980094 17875094337 18813643443 21626657346 24188970141 25231100237 27805702302 29265667578 32439986019 35750188674 37627286886 41708553453 43898501367 48377940282 50462200474 53625283011 56440930329 64879972038 75693300711 83417106906 87797002734 97319958057 107250566022 112881860658 125125660359 131695504101 151386601422 160875849033 169322790987 194639916114 227079902133 250251320718 263391008202 291959874171 321751698066 338645581974 375376981077 395086512303 454159804266 482627547099 583919748342 681239706399 750753962154 790173024606 875879622513 965255094198 1126130943231 1185259536909 1362479412798 1447882641297 1751759245026 2043719119197 2252261886462 2370519073818 2627638867539 2895765282594 3378392829693 4087438238394 5255277735078 6131157357591 6756785659386 7882916602617 10135178489079 12262314715182 15765833205234 18393472072773 20270356978158 23648749807851 36786944145546 47297499615702 55180416218319 70946249423553 110360832436638 141892498847106 165541248654957 331082497309914 496623745964871 993247491929742
• Sum of all divisors σ(n): 2612379413952000
• Sum of proper divisors (its aliquot sum) s(n): 1619131922022258
• 993247491929742 is an abundant number, because the sum of its proper divisors (1619131922022258) is greater than itself. Its abundance is 625884430092516

Bases of 993247491929742

• Binary: 11100001110101101001110011111011100011011010001110₂
• Hexadecimal: 0x3875A73EE368E
• Base-36: 9S2RLJSYVI

Squares and roots of 993247491929742

• 993247491929742 squared (993247491929742²) is 986540580224722899419064186564
• 993247491929742 cubed (993247491929742³) is 979878956995118448157525178824328485868386488
• The square root of 993247491929742 is 31515829.2280203537
• The cube root of 993247491929742 is 99774.4078622249

Scales and comparisons

• 993,247,491,929,742 seconds is equal to 31,582,197 years, 48 weeks, 1 day, 11 hours, 35 minutes, 42 seconds.
• To count from 1 to 993,247,491,929,742 would take you about seventy-eight million, nine hundred fifty-five thousand, four hundred ninety-four 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 993247491929742 cubic inches would be around 8314.5 feet tall.

Recreational maths with 993247491929742

• 993247491929742 backwards is 247929194742399
• 993247491929742 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 993247491929742's digits is 81
• More coming soon!