428170112930020

Names of 428170112930020

• Cardinal: 428170112930020 can be written as Four hundred twenty-eight trillion, one hundred seventy billion, one hundred twelve million, nine hundred thirty thousand and twenty.

Scientific notation

• Scientific notation: 4.2817011293002 × 10¹⁴

Factors of 428170112930020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 417

Divisors of 428170112930020

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 10 19 20 38 73 76 95 137 146 181 190 274 292 361 362 365 380 548 685 722 724 730 905 1370 1387 1444 1460 1805 1810 2603 2740 2774 3439 3610 3620 5206 5548 6878 6935 7220 10001 10412 13015 13213 13756 13870 17195 20002 24797 26030 26353 26426 27740 32761 34390 40004 49457 49594 50005 52060 52706 52852 65341 65522 66065 68780 98914 99188 100010 105412 123985 130682 131044 131765 132130 163805 190019 197828 200020 247285 247970 251047 261364 263530 264260 326705 327610 380038 471143 494570 495940 502094 527060 622459 653410 655220 760076 942286 950095 989140 1004188 1244918 1255235 1306820 1810181 1884572 1900190 2355715 2391553 2489836 2510470 3112295 3610361 3620362 3800380 4488257 4711430 4769893 4783106 5020940 5929741 6224590 7220722 7240724 8951717 8976514 9050905 9422860 9539786 9566212 11826721 11859482 11957765 12449180 14441444 17903434 17953028 18051805 18101810 19079572 22441285 23653442 23718964 23849465 23915530 29648705 34393439 35806868 36103610 36203620 44758585 44882570 45439507 47306884 47698930 47831060 59133605 59297410 68786878 72207220 85276883 89517170 89765140 90879014 95397860 112665079 118267210 118594820 137573756 170553766 171967195 179034340 181758028 225330158 227197535 236534420 327642761 341107532 343934390 426384415 432871093 450660316 454395070 563325395 653475341 655285522 687868780 812374517 852768830 863350633 865742186 908790140 1126650790 1306950682 1310571044 1620260777 1624749034 1638213805 1705537660 1726701266 1731484372 2140636501 2164355465 2253301580 2613901364 3240521554 3249498068 3267376705 3276427610 3453402532 4061872585 4281273002 4316753165 4328710930 6225212459 6481043108 6534753410 6552855220 8101303885 8123745170 8224550767 8562546004 8633506330 8657421860 10703182505 12450424918 13069506820 15435115823 16202607770 16247490340 16449101534 17267012660 21406365010 24900849836 30870231646 31126062295 32405215540 32898203068 41122753835 42812730020 59303339741 61740463292 62252124590 77175579115 82245507670 118279036721 118606679482 124504249180 154351158230 156266464573 164491015340 236558073442 237213358964 293267200637 296516698705 308702316460 312532929146 473116146884 586534401274 591395183605 593033397410 625065858292 781332322865 1126763455079 1173068802548 1182790367210 1186066794820 1466336003185 1562664645730 2253526910158 2365580734420 2932672006370 3125329291460 4507053820316 5633817275395 5865344012740 11267634550790 21408505646501 22535269101580 42817011293002 85634022586004 107042528232505 214085056465010 428170112930020
• Sum of all divisors σ(n): 974376645986016
• Sum of proper divisors (its aliquot sum) s(n): 546206533055996
• 428170112930020 is an abundant number, because the sum of its proper divisors (546206533055996) is greater than itself. Its abundance is 118036420125976

Bases of 428170112930020

• Binary: 1100001010110101100011111011111000001000011100100₂
• Hexadecimal: 0x1856B1F7C10E4
• Base-36: 47RUMU7P44

Squares and roots of 428170112930020

• 428170112930020 squared (428170112930020²) is 183329645606506079989417200400
• 428170112930020 cubed (428170112930020³) is 78496275062758253204712506021752229516008000
• The square root of 428170112930020 is 20692271.8165507385
• The cube root of 428170112930020 is 75371.2034712477

Scales and comparisons

• 428,170,112,930,020 seconds is equal to 13,614,485 years, 9 weeks, 8 hours, 33 minutes, 40 seconds.
• To count from 1 to 428,170,112,930,020 would take you about thirty-four million, thirty-six thousand, two hundred twelve 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 428170112930020 cubic inches would be around 6280.9 feet tall.

Recreational maths with 428170112930020

• 428170112930020 backwards is 020039211071824
• The number of decimal digits it has is: 15
• The sum of 428170112930020's digits is 40
• More coming soon!