80683643807640

Names of 80683643807640

• Cardinal: 80683643807640 can be written as Eighty trillion, six hundred eighty-three billion, six hundred forty-three million, eight hundred seven thousand, six hundred forty.

Scientific notation

• Scientific notation: 8.068364380764 × 10¹³

Factors of 80683643807640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 11208

Divisors of 80683643807640

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 43 45 60 72 86 90 120 129 172 180 215 233 258 344 360 387 430 466 516 645 699 774 860 932 1032 1165 1290 1398 1548 1720 1864 1935 2097 2330 2580 2731 2796 3096 3495 3870 4194 4660 5160 5462 5592 6990 7740 8191 8193 8388 9320 10019 10485 10924 13655 13980 15480 16382 16386 16776 20038 20970 21848 24573 24579 27310 27960 30057 32764 32772 40076 40955 40965 41940 49146 49158 50095 54620 60114 65528 65544 73719 80152 81910 81930 83880 90171 98292 98316 100190 109240 117433 120228 122865 122895 147438 150285 163820 163860 180342 196584 196632 200380 234866 240456 245730 245790 294876 300570 327640 327720 352213 352299 360684 368595 400760 450855 469732 491460 491580 587165 589752 601140 636323 704426 704598 721368 737190 901710 939464 982920 983160 1056639 1056897 1174330 1202280 1272646 1408852 1409196 1474380 1761065 1761495 1803420 1908503 1908969 2113278 2113794 2348660 2545292 2817704 2818392 2948760 3169917 3181615 3522130 3522990 3606840 3817006 3817938 4226556 4227588 4697320 5090584 5283195 5284485 5725509 5726907 6339834 6363230 7044260 7045980 7634012 7635876 8453112 8455176 9542515 9544845 10566390 10568970 11451018 11453814 12679668 12726460 14088520 14091960 15268024 15271752 15849585 17176527 19085030 19089690 21132780 21137940 22369621 22902036 22907628 25359336 25452920 27361889 28627545 28634535 31699170 34353054 38170060 38179380 42265560 42275880 44739242 45804072 45815256 54723778 57255090 57269070 63398340 67108863 68706108 76340120 76358760 82065629 82085667 85882635 89478484 109447556 111848105 114510180 114538140 126796680 134217726 136809445 137412216 164131258 164171334 171765270 178956968 201326589 218895112 223696210 229020360 229076280 246196887 246257001 268435452 273618890 328262516 328342668 335544315 343530540 402653178 410328145 410428335 447392420 492393774 492514002 536870904 547237780 656525032 656685336 671088630 687061080 738590661 805306356 820656290 820856670 894784840 961893703 984787548 985028004 1006632945 1094475560 1230984435 1231285005 1342177260 1477181322 1610612712 1641312580 1641713340 1923787406 1969575096 1970056008 2013265890 2461968870 2462570010 2684354520 2885681109 2954362644 3282625160 3283426680 3692953305 3847574812 4026531780 4809468515 4923937740 4925140020 5212121693 5771362218 5908725288 7385906610 7695149624 8053063560 8657043327 9618937030 9847875480 9850280040 10424243386 11542724436 14428405545 14771813220 15636365079 17314086654 19237874060 20848486772 23085448872 26060608465 28856811090 29543626440 31272730158 34628173308 38475748120 41696973544 43285216635 46909095237 52121216930 57713622180 62545460316 69256346616 78181825395 86570433270 93818190474 104242433860 115427244360 125090920632 156363650790 173140866540 187636380948 208484867720 224121232799 234545476185 312727301580 346281733080 375272761896 448242465598 469090952370 625454603160 672363698397 896484931196 938181904740 1120606163995 1344727396794 1792969862392 1876363809480 2017091095191 2241212327990 2689454793588 3361818491985 4034182190382 4482424655980 5378909587176 6723636983970 8068364380764 8964849311960 10085455475955 13447273967940 16136728761528 20170910951910 26894547935880 40341821903820 80683643807640
• Sum of all divisors σ(n): 269603194798080
• Sum of proper divisors (its aliquot sum) s(n): 188919550990440
• 80683643807640 is an abundant number, because the sum of its proper divisors (188919550990440) is greater than itself. Its abundance is 108235907182800

Bases of 80683643807640

• Binary: 10010010110000110011111111011011010011110011000₂
• Hexadecimal: 0x49619FEDA798
• Base-36: SLLJYBZQ0

Squares and roots of 80683643807640

• 80683643807640 squared (80683643807640²) is 6509850378078124517322369600
• 80683643807640 cubed (80683643807640³) is 525238449145885984016201869890691383744000
• The square root of 80683643807640 is 8982407.4616797473
• The cube root of 80683643807640 is 43211.0846554891

Scales and comparisons

• 80,683,643,807,640 seconds is equal to 2,565,490 years, 15 weeks, 4 days, 23 hours, 54 minutes.
• To count from 1 to 80,683,643,807,640 would take you about six million, four hundred thirteen thousand, seven hundred twenty-five 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 80683643807640 cubic inches would be around 3600.9 feet tall.

Recreational maths with 80683643807640

• 80683643807640 backwards is 04670834638608
• The number of decimal digits it has is: 14
• The sum of 80683643807640's digits is 63
• More coming soon!