30997365962805375

Names of 30997365962805375

• Cardinal: 30997365962805375 can be written as Thirty quadrillion, nine hundred ninety-seven trillion, three hundred sixty-five billion, nine hundred sixty-two million, eight hundred five thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 3.0997365962805375 × 10¹⁶

Factors of 30997365962805375

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 142

Divisors of 30997365962805375

• Number of divisors d(n): 320
• Complete list of divisors:
  1 3 5 7 15 21 25 35 49 75 105 125 127 147 175 245 343 375 381 525 635 735 875 889 1029 1225 1715 1905 2401 2625 2667 3175 3675 4445 5145 6125 6223 7203 8575 9525 12005 13335 15875 16129 16807 18375 18669 22225 25725 31115 36015 42875 43561 47625 48387 50421 60025 66675 80645 84035 93345 111125 112903 117649 128625 130683 155575 180075 217805 241935 252105 300125 304927 333375 338709 352947 403225 420175 466725 564515 588245 653415 777875 790321 823543 900375 914781 1089025 1209675 1260525 1524635 1693545 1764735 2016125 2048383 2100875 2134489 2333625 2370963 2470629 2822575 2941225 3267075 3951605 4117715 4573905 5445125 5532247 5764801 6048375 6145149 6302625 6403467 7623175 8467725 8823675 10241915 10672445 11854815 12353145 14112875 14338681 14706125 14941423 16335375 16596741 17294403 19758025 20588575 22869525 27661235 28824005 30725745 32017335 38115875 38725729 40353607 42338625 43016043 44118375 44824269 51209575 53362225 59274075 61765725 71693405 74707115 82983705 86472015 98790125 100370767 102942875 104589961 114347625 116177187 121060821 138306175 144120025 153628725 160086675 193628645 201768035 215080215 224121345 256047875 266811125 271080103 296370375 301112301 308828625 313769883 358467025 373535575 414918525 432360075 501853835 522949805 580885935 605304105 691530875 702595369 720600125 732129727 768143625 800433375 813240309 968143225 1008840175 1075401075 1120606725 1355400515 1505561505 1568849415 1792335125 1867677875 1897560721 2074592625 2107786107 2161800375 2196389181 2509269175 2614749025 2904429675 3026520525 3512976845 3660648635 4066201545 4840716125 4918167583 5044200875 5124908089 5377005375 5603033625 5692682163 6777002575 7527807525 7844247075 9487803605 10538930535 10981945905 12546345875 13073745125 13282925047 14522148375 14754502749 15132602625 15374724267 17564884225 18303243175 20331007725 24590837915 25624540445 28463410815 33885012875 34427173081 37639037625 39221235375 39848775141 47439018025 52694652675 54909729525 66414625235 73772513745 76873621335 87824421125 91516215875 92980475329 101655038625 103281519243 122954189575 128122702225 142317054075 172135865405 199243875705 237195090125 240990211567 263473263375 274548647625 278941425987 332073126175 368862568725 384368106675 464902376645 516407596215 614770947875 640613511125 650863327303 711585270375 722970634701 860679327025 996219378525 1204951057835 1394707129935 1660365630875 1686931480969 1844312843625 1921840533375 1952589981909 2324511883225 2582037981075 3254316636515 3614853173505 4303396635125 4981096892625 5060794442907 6024755289175 6973535649675 8434657404845 9762949909545 11622559416125 11808520366783 12910189905375 16271583182575 18074265867525 25303972214535 30123776445875 34867678248375 35425561100349 42173287024225 48814749547725 59042601833915 81357915912875 82659642567481 90371329337625 126519861072675 177127805501745 210866435121125 244073747738625 247978927702443 295213009169575 413298212837405 632599305363375 885639027508725 1239894638512215 1476065045847875 2066491064187025 4428195137543625 6199473192561075 10332455320935125 30997365962805375
• Sum of all divisors σ(n): 60653808387194880
• Sum of proper divisors (its aliquot sum) s(n): 29656442424389505
• 30997365962805375 is a deficient number, because the sum of its proper divisors (29656442424389505) is less than itself. Its deficiency is 1340923538415870

Bases of 30997365962805375

• Binary: 1101110000111111111000010101011001011111001000001111111₂
• Hexadecimal: 0x6E1FF0AB2F907F
• Base-36: 8H7NDC5ZCSF

Squares and roots of 30997365962805375

• 30997365962805375 squared (30997365962805375²) is 960836696632085192667940128890625
• 30997365962805375 cubed (30997365962805375³) is 29783406715997751442839484931973094477211537109375
• The square root of 30997365962805375 is 176060688.2947052863
• The cube root of 30997365962805375 is 314129.1676608051

Scales and comparisons

• 30,997,365,962,805,375 seconds is equal to 985,620,356 years, 24 weeks, 2 days, 16 hours, 36 minutes, 15 seconds.
• To count from 1 to 30,997,365,962,805,375 would take you about two billion, nine hundred fifty-six million, eight hundred sixty-one thousand and sixty-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 30997365962805375 cubic inches would be around 26177.4 feet tall.

Recreational maths with 30997365962805375

• 30997365962805375 backwards is 57350826956379903
• The number of decimal digits it has is: 17
• The sum of 30997365962805375's digits is 87
• More coming soon!