72030679566991015

Names of 72030679566991015

• Cardinal: 72030679566991015 can be written as Seventy-two quadrillion, thirty trillion, six hundred seventy-nine billion, five hundred sixty-six million, nine hundred ninety-one thousand and fifteen.

Scientific notation

• Scientific notation: 7.2030679566991015 × 10¹⁶

Factors of 72030679566991015

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 203

Divisors of 72030679566991015

• Number of divisors d(n): 384
• Complete list of divisors:
  1 5 13 17 19 65 85 95 149 169 221 247 289 323 361 745 845 1105 1235 1445 1615 1805 1937 2197 2533 2831 2873 3211 3757 4199 4693 5491 6137 6859 9685 10985 12665 14155 14365 16055 18785 20995 22201 23465 25181 27455 30685 32929 34295 36803 37349 41743 43061 48127 48841 53789 54587 61009 71383 79781 89167 104329 111005 116603 125905 164645 184015 186745 208715 215305 240635 244205 268945 272935 288613 305045 327353 356915 377417 398905 421819 428077 445835 478439 521645 559793 583015 625651 634933 699257 709631 793117 818159 914413 927979 1021991 1037153 1159171 1356277 1443065 1515839 1636765 1887085 1982251 2109095 2140385 2392195 2798965 3128255 3174665 3307949 3496285 3548155 3751969 3965585 4090795 4572065 4639895 4906421 5109955 5185765 5483647 5565001 5795855 6219707 6416089 6781385 7170923 7277309 7579195 8014561 8133463 9090341 9911255 10636067 11887369 12063727 13285883 13482989 15069223 15545021 16539745 17373847 17631601 18759845 19705907 24532105 25769263 27418235 27825005 31098535 32080445 35854615 36386545 40072805 40667315 43003337 45451705 48775597 53180335 56235133 59436845 60318635 62851031 63783473 66429415 67414945 71287411 75346115 77725105 83409157 86869235 88158005 93221999 94605017 98529535 104189293 105735019 118174433 121905691 128846315 136247537 138268871 152276659 154535797 172716479 202085273 215016685 225860011 229210813 243877985 256176791 281175665 295355399 314255155 318917365 335000419 356437055 417045785 466109995 473025085 520946465 528675095 559043381 590872165 609528455 681237685 691344355 731056729 761383295 772678985 817063403 829185149 863582395 926736343 955997261 1010426365 1068467527 1084319041 1129300055 1146054065 1194169589 1211885987 1280883955 1354460809 1476776995 1584773983 1675002095 1771217981 1797495323 1979596567 2008965361 2245314227 2316208129 2588703203 2627108549 2795216905 2936180143 3655283645 3839620187 4085317015 4145925745 4355005447 4633681715 4779986305 5342337635 5421595205 5970847945 6059429935 6772304045 7267563953 7923869915 8856089905 8987476615 9503737477 9897982835 10044826805 10621824239 11226571135 11581040645 12427964393 12943516015 13135542745 13890077851 14096147533 14680900715 15524204657 15754517831 17607990517 18163947959 19198100935 20300883013 20602061779 21775027235 22689222191 23025833753 25734755371 30110705677 33653141639 34152411137 36337819765 38170341859 44007954451 47518687385 49915062431 53109121195 62139821965 69450389255 70480737665 77621023285 78772589155 88039952585 90819739795 101504415065 103010308895 113446110955 115129168765 123548587201 128673776855 138083715107 150553528385 161563537109 168265708195 170762055685 180571012063 190851709295 201814660541 220039772255 236131323467 249575312155 263911479169 267826803127 294959888483 299335838789 334551819823 345115011221 385716777247 391439173801 437490841307 572103407863 617742936005 648895811603 690418575535 807817685545 902855060315 1009073302705 1180656617335 1319557395845 1339134015635 1474799442415 1496679193945 1672759099115 1725575056105 1928583886235 1957195869005 2100325982417 2187454206535 2347423156819 2623590587033 2860517039315 3069707205071 3244479058015 3430849229197 3834478550279 4486495145873 5014318104211 5088709259413 5687380936991 6557185213199 7437344302219 10501629912085 11737115784095 13117952935165 15348536025355 17154246145985 19172392751395 22432475729365 25071590521055 25443546297065 28436904684955 32785926065995 37186721511095 39906193665923 44601039979561 49848221153627 58324436896349 65186135354743 85243407771587 96685475928847 199530968329615 223005199897805 249241105768135 291622184481745 325930676773715 426217038857935 483427379644235 758217679652537 847419759611659 1108164301030631 3791088398262685 4237098798058295 5540821505153155 14406135913398203 72030679566991015
• Sum of all divisors σ(n): 105703290393120000
• Sum of proper divisors (its aliquot sum) s(n): 33672610826128985
• 72030679566991015 is a deficient number, because the sum of its proper divisors (33672610826128985) is less than itself. Its deficiency is 38358068740862030

Bases of 72030679566991015

• Binary: 11111111111001111000010101111100100001010011111010100111₂
• Hexadecimal: 0xFFE7857C853EA7
• Base-36: JP8QTDH5HUV

Squares and roots of 72030679566991015

• 72030679566991015 squared (72030679566991015²) is 5188418798882536916177181090730225
• 72030679566991015 cubed (72030679566991015³) is 373725331961660416338298910149528539044712363928375
• The square root of 72030679566991015 is 268385319.2091382167
• The cube root of 72030679566991015 is 416075.8451742915

Scales and comparisons

• 72,030,679,566,991,015 seconds is equal to 2,290,352,804 years, 36 weeks, 6 days, 5 hours, 56 minutes, 55 seconds.
• To count from 1 to 72,030,679,566,991,015 would take you about six billion, eight hundred seventy-one million, fifty-eight thousand, four 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 72030679566991015 cubic inches would be around 34673 feet tall.

Recreational maths with 72030679566991015

• 72030679566991015 backwards is 51019966597603027
• The number of decimal digits it has is: 17
• The sum of 72030679566991015's digits is 76
• More coming soon!