71818130142798136

Names of 71818130142798136

• Cardinal: 71818130142798136 can be written as Seventy-one quadrillion, eight hundred eighteen trillion, one hundred thirty billion, one hundred forty-two million, seven hundred ninety-eight thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 7.1818130142798136 × 10¹⁶

Factors of 71818130142798136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 332

Divisors of 71818130142798136

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 29 58 61 113 116 122 127 226 232 244 254 452 488 508 841 904 1016 1682 1769 3277 3364 3538 3683 3721 6554 6728 6893 7076 7366 7442 7747 12769 13108 13786 14152 14351 14732 14884 15494 24389 25538 26216 27572 28702 29464 29768 30988 48778 51076 51301 55144 57404 61976 95033 97556 102152 102602 106807 107909 114808 190066 195112 199897 205204 213614 215818 224663 226981 370301 380132 399794 410408 416179 420473 427228 431636 449326 453962 472567 740602 760264 778909 799588 832358 840946 854456 863272 875411 898652 907924 945134 1481204 1487729 1557818 1599176 1621663 1664716 1681892 1750822 1797304 1815848 1890268 2755957 2962408 2975458 3097403 3115636 3129361 3243326 3329432 3363784 3501644 3780536 5511914 5797013 5950916 6194806 6231272 6258722 6486652 6515227 6582449 7003288 10738729 11023828 11594026 11901832 12069191 12193717 12389612 12517444 12973304 13030454 13164898 13704443 21477458 22047656 22588361 23188052 24138382 24387434 24779224 25034888 25386919 25648853 26060908 26329796 27408886 28826587 42954916 45176722 46376104 47028227 47513449 48276764 48774868 50773838 51297706 52121816 52659592 53400071 54817772 57653174 85909832 90353444 90751469 94056454 95026898 96553528 97549736 98921443 101547676 102595412 106800142 109635544 115306348 168113377 180706888 181502938 188112908 188941583 190053796 190891021 197842886 203095352 205190824 213600284 230612696 311423141 336226754 350006539 353617793 363005876 376225816 377883166 380107592 381782042 395685772 397428847 427200568 622846282 655062469 672453508 700013078 707235586 726011752 736220651 743816737 755766332 763564084 791371544 794857694 835971023 1245692564 1310124938 1344907016 1363818583 1377890021 1400026156 1414471172 1472441302 1487633474 1511532664 1527128168 1548602059 1589715388 1671942046 2491385128 2620249876 2727637166 2755780042 2800052312 2828942344 2868721847 2898320389 2944882604 2975266948 3097204118 3179430776 3257404331 3343884092 5240499752 5455274332 5511560084 5535839609 5737443694 5796640778 5889765208 5950533896 6034208023 6194408236 6514808662 6687768184 10254915997 10910548664 11023120168 11071679218 11474887388 11525436563 11593281556 12068416046 12388816472 13029617324 18996811601 20509831994 21350398879 21570685373 22143358436 22949774776 23050873126 23186563112 24136832092 24243159667 26059234648 37993623202 39550738907 39958810609 41019663988 42700797758 43141370746 44286716872 44909459711 46101746252 48273664184 48486319334 75987246404 79101477814 79917621218 82039327976 83192933563 84051291281 85401595516 86282741492 89818919422 92203492504 94464725599 96972638668 151974492808 158202955628 159835242436 166385867126 168102582562 170803191032 172565482984 174992032667 179637838844 188929451198 193945277336 316405911256 319670484872 332771734252 336205165124 349984065334 359275677688 368086689403 377858902396 625549875817 665543468504 672410330248 699968130668 703051630343 736173378806 755717804792 1158805507661 1251099751634 1302374331619 1399936261336 1406103260686 1472346757612 2317611015322 2412595073327 2437487447149 2502199503268 2604748663238 2739477042371 2812206521372 2944693515224 4635222030644 4825190146654 4874974894298 5004399006536 5074768947343 5209497326476 5478954084742 5624413042744 9270444061288 9650380293308 9749949788596 10149537894686 10418994652952 10674513992687 10957908169484 19300760586616 19499899577192 20299075789372 21349027985374 21915816338968 40598151578744 42698055970748 70687135967321 79444834228759 85396111941496 141374271934642 147168299472947 158889668457518 282748543869284 294336598945894 309560905787923 317779336915036 565497087738568 588673197891788 619121811575846 635558673830072 1177346395783576 1238243623151692 2476487246303384 8977266267849767 17954532535699534 35909065071399068 71818130142798136
• Sum of all divisors σ(n): 144184853335910400
• Sum of proper divisors (its aliquot sum) s(n): 72366723193112264
• 71818130142798136 is an abundant number, because the sum of its proper divisors (72366723193112264) is greater than itself. Its abundance is 548593050314128

Bases of 71818130142798136

• Binary: 11111111001001100011010101110111100110000010000100111000₂
• Hexadecimal: 0xFF263577982138
• Base-36: JN5EHILUNUG

Squares and roots of 71818130142798136

• 71818130142798136 squared (71818130142798136²) is 5157843817207890210402667645074496
• 71818130142798136 cubed (71818130142798136³) is 370426698520462979032837583818902762556627609939456
• The square root of 71818130142798136 is 267989048.5501191819
• The cube root of 71818130142798136 is 415666.1872730721

Scales and comparisons

• 71,818,130,142,798,136 seconds is equal to 2,283,594,390 years, 24 weeks, 6 days, 5 hours, 42 minutes, 16 seconds.
• To count from 1 to 71,818,130,142,798,136 would take you about six billion, eight hundred fifty million, seven hundred eighty-three thousand, one hundred seventy-one 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 71818130142798136 cubic inches would be around 34638.8 feet tall.

Recreational maths with 71818130142798136

• 71818130142798136 backwards is 63189724103181817
• The number of decimal digits it has is: 17
• The sum of 71818130142798136's digits is 70
• More coming soon!