745042421767877995774831

Names of 745042421767877995774831

• Cardinal: 745042421767877995774831 can be written as Seven hundred forty-five sextillion, forty-two quintillion, four hundred twenty-one quadrillion, seven hundred sixty-seven trillion, eight hundred seventy-seven billion, nine hundred ninety-five million, seven hundred seventy-four thousand, eight hundred thirty-one.

Scientific notation

• Scientific notation: 7.45042421767877995774831 × 10²³

Factors of 745042421767877995774831

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3528583958

Divisors of 745042421767877995774831

• Number of divisors d(n): 160
• Complete list of divisors:
  1 7 13 47 49 91 329 343 611 637 2303 2401 4277 4459 9587 15013 16121 29939 31213 67109 105091 112847 124631 195169 209573 450589 469763 705611 735637 872417 1366183 1467011 3154123 3288341 4939277 5149459 5857657 6106919 9172943 9563281 22078861 23018387 34574939 36046213 41003599 42748433 64210601 66942967 143929631 154552027 242024573 287025193 299239031 449474207 468600769 1007507417 1081864189 1694172011 1871085203 2009176351 3146319449 3528559291 6764692657 7052551919 13097596421 14064234457 22024236143 24699915037 45871270783 47352848599 49367863433 87941004541 91683174947 165842286677 172899405259 321098895481 331469940193 345575044031 615587031787 641782224629 1160896006739 1210295836813 2155949726801 2247692268367 2320289581351 4309109222509 4492475572403 8126272047173 8472070857691 15091648087607 15733845878569 16242027069457 30163764557563 33828297922817 52974260635783 56883904330211 105641536613249 110136921149983 211146351902941 236798085459719 370819824450481 398187330311477 439767872996621 688665388265179 739490756292743 1589930002372399 1657586598218033 2489790249881801 2595738771153367 3078375110976347 4820657717856253 5176435294049201 11129510016606793 11603106187526231 17428531749172607 18170171398073569 20669090030841187 21548625776834429 32367273248463413 33744604024993771 77906570116247551 81221743312683617 121999722244208249 127191199786514983 144683630215888309 150840380437841003 226570912739243891 236212228174956397 507864236715251621 545345990813732857 853998055709457743 1012785411511218163 1055882663064887021 1585996389174707237 1653485597224694779 3555049657006761347 3817421935696129999 5977986389966204201 6602235077298271073 7089497880578527141 11101974724222950659 23869619125616826187 24885347599047329429 46215645541087897511 49626485164049689987 77713823069560654613 167087333879317783309 174197433193331306003 310305048633018740431 323509518787615282577 1169611337155224483163 1219382032353319142021 2172135340431131183017 2264566631513306978039 8187279360086571382141 15204947383017918281119 15851966420593148846273 57310955520605999674987 106434631681125427967833 745042421767877995774831
• Sum of all divisors σ(n): 956102025508662686266368
• Sum of proper divisors (its aliquot sum) s(n): 211059603740784690491537
• 745042421767877995774831 is a deficient number, because the sum of its proper divisors (211059603740784690491537) is less than itself. Its deficiency is 533982818027093305283294

Bases of 745042421767877995774831

• Binary: 10011101110001001101010010100011000110011111010011010111101000111100001101101111₂
• Hexadecimal: 0x9DC4D4A319F4D7A3C36F
• Base-36: 3DBNN1ANDCTS6FE7

Squares and roots of 745042421767877995774831

• 745042421767877995774831 squared (745042421767877995774831²) is 555088210233744603599052334606873375088053078561
• 745042421767877995774831 cubed (745042421767877995774831³) is 413564264447346077713649105258539678165296513784866086692849420109498191
• The square root of 745042421767877995774831 is 863158399002.1055201335
• The cube root of 745042421767877995774831 is 90655397.6462639915

Scales and comparisons

• 745,042,421,767,877,995,774,831 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 745,042,421,767,877,995,774,831 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 745042421767877995774831 cubic inches would be around 7554616.5 feet tall.

Recreational maths with 745042421767877995774831

• 745042421767877995774831 backwards is 138477599778767124240547
• The number of decimal digits it has is: 24
• The sum of 745042421767877995774831's digits is 124
• More coming soon!