42912359798371623

Names of 42912359798371623

• Cardinal: 42912359798371623 can be written as Forty-two quadrillion, nine hundred twelve trillion, three hundred fifty-nine billion, seven hundred ninety-eight million, three hundred seventy-one thousand, six hundred twenty-three.

Scientific notation

• Scientific notation: 4.2912359798371623 × 10¹⁶

Factors of 42912359798371623

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2678858

Divisors of 42912359798371623

• Number of divisors d(n): 210
• Complete list of divisors:
  1 3 7 9 21 27 41 49 63 81 123 147 189 287 343 369 441 567 861 1029 1107 1323 1681 2009 2401 2583 3087 3321 3969 5043 6027 7203 7749 9261 11767 14063 15129 16807 18081 21609 23247 27783 35301 42189 45387 50421 54243 64827 82369 98441 105903 117649 126567 136161 151263 162729 194481 247107 295323 317709 352947 379701 453789 576583 689087 741321 885969 953127 1058841 1139103 1361367 1729749 2067261 2223963 2657907 2678807 3176523 4036081 4823609 5189247 6201783 6671889 7973721 8036421 9529569 12108243 14470827 15567741 18605349 18751649 24109263 28252567 36324729 43412481 46703223 55816047 56254947 72327789 84757701 108974187 109831087 130237443 131261543 168764841 197767969 216983367 254273103 326922561 329493261 390712329 393784629 506294523 593303907 762819309 768817609 918830801 988479783 1181353887 1518883569 1779911721 2288457927 2306452827 2756492403 2965439349 3544061661 4503074567 5339735163 5381723263 6431815607 6919358481 8269477209 8896318047 10632184983 13509223701 16019205489 16145169789 19295446821 20758075443 24808431627 31521521969 37672062841 40527671103 45022709249 48435509367 57886340463 62274226329 74425294881 94564565907 113016188523 121583013309 135068127747 145306528101 173659021389 220650653783 263704439887 283693697721 315158964743 339048565569 364749039927 405204383241 435919584303 520977064167 661951961349 791113319661 851081093163 945476894229 1017145696707 1215613149723 1544554576481 1845931079209 1985855884047 2373339958983 2553243279489 2836430682687 3051437090121 3646839449169 4633663729443 5537793237627 5957567652141 7120019876949 8509292048061 10811882035367 12921517554463 13900991188329 16613379712881 17872702956423 21360059630847 25527876144183 32435646106101 38764552663389 41702973564987 49840139138643 75683174247569 97306938318303 116293657990167 125108920694961 149520417415929 227049522742707 291920814954909 348880973970501 529782219732983 681148568228121 875762444864727 1046642921911503 1589346659198949 2043445704684363 4768039977596847 6130337114053089 14304119932790541 42912359798371623
• Sum of all divisors σ(n): 76656103055731848
• Sum of proper divisors (its aliquot sum) s(n): 33743743257360225
• 42912359798371623 is a deficient number, because the sum of its proper divisors (33743743257360225) is less than itself. Its deficiency is 9168616541011398

Bases of 42912359798371623

• Binary: 10011000011101001001000001011010010000010111010100100111₂
• Hexadecimal: 0x9874905A417527
• Base-36: BQJ5TXVNJFR

Squares and roots of 42912359798371623

• 42912359798371623 squared (42912359798371623²) is 1841470623464901040574562411654129
• 42912359798371623 cubed (42912359798371623³) is 79021849952257547715104115774710012587412084381367
• The square root of 42912359798371623 is 207152986.4577665773
• The cube root of 42912359798371623 is 350101.6298021073

Scales and comparisons

• 42,912,359,798,371,623 seconds is equal to 1,364,480,304 years, 49 weeks, 16 hours, 7 minutes, 3 seconds.
• To count from 1 to 42,912,359,798,371,623 would take you about four billion, ninety-three million, four hundred forty thousand, nine hundred fourteen 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 42912359798371623 cubic inches would be around 29175.1 feet tall.

Recreational maths with 42912359798371623

• 42912359798371623 backwards is 32617389795321924
• 42912359798371623 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42912359798371623's digits is 81
• More coming soon!