742157656101747076

Names of 742157656101747076

• Cardinal: 742157656101747076 can be written as Seven hundred forty-two quadrillion, one hundred fifty-seven trillion, six hundred fifty-six billion, one hundred one million, seven hundred forty-seven thousand and seventy-six.

Scientific notation

• Scientific notation: 7.42157656101747076 × 10¹⁷

Factors of 742157656101747076

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3336

Divisors of 742157656101747076

• Number of divisors d(n): 243
• Complete list of divisors:
  1 2 4 19 37 38 74 76 148 199 361 398 703 722 796 1369 1406 1444 2738 2812 3079 3781 5476 6158 7363 7562 12316 13357 14726 15124 26011 26714 29452 39601 52022 53428 58501 71839 79202 104044 113923 117002 139897 143678 158404 227846 234004 272431 279794 287356 455692 494209 544862 559588 612721 752419 988418 1089724 1111519 1225442 1465237 1504838 1976836 2164537 2223038 2450884 2658043 2930474 3009676 4215151 4329074 4446076 5176189 5316086 5860948 8430302 8658148 9480241 10352378 10632172 11641699 14295961 16860604 18960482 20704756 22670677 23283398 27839503 28591922 37920964 41126203 45341354 46566796 54213769 55679006 57183844 80087869 82252406 90682708 98347591 108427538 111358012 121931479 160175738 164504812 180124579 196695182 216855076 221192281 243862958 320351476 350768917 360249158 393390364 430742863 442384562 487725916 528950557 701537834 720498316 838815049 861485726 884769124 1030061611 1057901114 1403075668 1521669511 1677630098 1722971452 1886567959 2060123222 2115802228 2316698101 3043339022 3355260196 3422367001 3773135918 4120246444 4511464723 4633396202 6086678044 6664609423 6844734002 7546271836 8184114397 9022929446 9266792404 12978449929 13329218846 13689468004 15937485931 16368228794 18045858892 19571170609 25956899858 26658437692 31874971862 32736457588 35844791221 39142341218 44017263919 51913799716 63749943724 69803014483 71689582442 78284682436 85717829737 88034527838 126627579037 139606028966 143379164884 166924194751 171435659474 176069055676 246590548651 253255158074 279212057932 302812232689 333848389502 342871318948 375427023841 493181097302 506510316148 605624465378 667696779004 681051033199 750854047682 986362194604 1211248930756 1326257275177 1362102066398 1501708095364 1628638765003 2582711535871 2652514550354 2724204132796 3171559700269 3257277530006 4685220424369 5165423071742 5305029100708 6343119400538 6514555060012 7133113452979 9370440848738 10330846143484 12686238801076 13890799882117 14266226905958 18740881697476 25198888228363 27781599764234 28532453811916 49071519181549 50397776456726 55563199528468 60259634305111 98143038363098 100795552913452 120519268610222 135529155606601 196286076726196 241038537220444 263925197760223 271058311213202 513959595638329 527850395520446 542116622426404 932358864449431 1027919191276658 1055700791040892 1864717728898862 2055838382553316 3729435457797724 5014578757444237 9765232317128251 10029157514888474 19530464634256502 20058315029776948 39060929268513004 185539414025436769 371078828050873538 742157656101747076
• Sum of all divisors σ(n): 1416353135036119749
• Sum of proper divisors (its aliquot sum) s(n): 674195478934372673
• 742157656101747076 is a deficient number, because the sum of its proper divisors (674195478934372673) is less than itself. Its deficiency is 67962177167374403

Bases of 742157656101747076

• Binary: 101001001100101011000111010011000011010001111111100110000100₂
• Hexadecimal: 0xA4CAC74C347F984
• Base-36: 5MZKXKG457K4

Squares and roots of 742157656101747076

• 742157656101747076 squared (742157656101747076²) is 550797986510439078868380179474549776
• 742157656101747076 cubed (742157656101747076³) is 408778942654149170897880786266682245529375712124454976
• 742157656101747076 is a perfect square number. Its square root is 861485726
• The cube root of 742157656101747076 is 905382.4197434043

Scales and comparisons

• 742,157,656,101,747,076 seconds is equal to 23,598,317,819 years, 35 weeks, 1 day, 19 hours, 31 minutes, 16 seconds.
• To count from 1 to 742,157,656,101,747,076 would take you about seventy billion, seven hundred ninety-four million, nine hundred fifty-three thousand, four hundred fifty-nine 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 742157656101747076 cubic inches would be around 75448.5 feet tall.

Recreational maths with 742157656101747076

• 742157656101747076 backwards is 670747101656751247
• 742157656101747076 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 742157656101747076's digits is 76
• More coming soon!