84520325642490
84,520,325,642,490 is an even composite number composed of eight prime numbers multiplied together.
84520325642490 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 84520325642490:
2 × 32 × 5 × 19 × 43 × 53 × 773 × 28057
(2 × 3 × 3 × 5 × 19 × 43 × 53 × 773 × 28057)See below for interesting mathematical facts about the number 84520325642490 from the Numbermatics database.
Names of 84520325642490
- Cardinal: 84520325642490 can be written as Eighty-four trillion, five hundred twenty billion, three hundred twenty-five million, six hundred forty-two thousand, four hundred ninety.
Scientific notation
- Scientific notation: 8.452032564249 × 1013
Factors of 84520325642490
Divisors of 84520325642490
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 5 6 9 10 15 18 19 30 38 43 45 53 57 86 90 95 106 114 129 159 171 190 215 258 265 285 318 342 387 430 477 530 570 645 773 774 795 817 855 954 1007 1290 1546 1590 1634 1710 1935 2014 2279 2319 2385 2451 3021 3865 3870 4085 4558 4638 4770 4902 5035 6042 6837 6957 7353 7730 8170 9063 10070 11395 11595 12255 13674 13914 14687 14706 15105 18126 20511 22790 23190 24510 28057 29374 30210 33239 34185 34785 36765 40969 41022 43301 44061 45315 56114 66478 68370 69570 73435 73530 81938 84171 86602 88122 90630 99717 102555 122907 129903 132183 140285 146870 166195 168342 199434 204845 205110 216505 220305 245814 252513 259806 264366 280570 299151 332390 368721 389709 409690 420855 433010 440610 498585 505026 533083 598302 614535 631541 649515 660915 737442 778411 779418 841710 997170 1066166 1206451 1229070 1262565 1263082 1299030 1321830 1487021 1495755 1556822 1599249 1761667 1843605 1894623 1948545 2335233 2412902 2525130 2665415 2974042 2991510 3157705 3198498 3523334 3619353 3687210 3789246 3892055 3897090 4461063 4670466 4797747 5285001 5330830 5683869 6032255 6315410 7005699 7238706 7435105 7784110 7996245 8808335 8922126 9473115 9595494 10570002 10858059 11367738 11676165 12064510 13383189 14011398 14870210 15855003 15992490 17616670 18096765 18946230 21688061 21716118 22305315 22922569 23352330 23988735 26425005 26766378 28253399 28419345 31710006 33471673 35028495 36193530 43376122 44610630 45845138 47977470 52850010 54290295 56506798 56838690 63941903 65064183 66915945 66943346 68767707 70056990 79275015 84760197 100415019 108440305 108580590 114612845 127883806 130128366 133831890 137535414 141266995 158550030 167358365 169520394 191825709 195192549 200830038 206303121 216880610 229225690 254280591 282533990 301245057 319709515 325320915 334716730 343838535 383651418 390385098 412073159 412606242 423800985 502075095 508561182 575477127 602490114 639419030 650641830 687677070 824146318 847601970 932586623 959128545 975962745 1004150190 1031515605 1149467233 1150954254 1214896157 1236219477 1271402955 1506225285 1865173246 1918257090 1951925490 2060365795 2063031210 2298934466 2429792314 2472438954 2542805910 2797759869 2877385635 3012450570 3448401699 3644688471 3708658431 4120731590 4662933115 5595519738 5747336165 5754771270 6074480785 6181097385 6896803398 7289376942 7417316862 8393279607 9325866230 10345205097 10934065413 11494672330 12148961570 12362194770 13988799345 16786559214 17242008495 17719145837 18223442355 18543292155 20690410194 21839877427 21868130826 27977598690 34484016990 35438291674 36446884710 37086584310 41966398035 43679754854 49427091019 51726025485 53157437511 54670327065 65519632281 83932796070 88595729185 98854182038 103452050970 106314875022 109199387135 109340654130 131039264562 148281273057 159472312533 177191458370 196558896843 218398774270 247135455095 265787187555 296562546114 318944625066 327598161405 393117793686 444843819171 494270910190 531574375110 655196322810 741406365285 797361562665 889687638342 939114729361 982794484215 1482812730570 1594723125330 1878229458722 1965588968430 2224219095855 2817344188083 4448438191710 4695573646805 5634688376166 8452032564249 9391147293610 14086720940415 16904065128498 28173441880830 42260162821245 84520325642490
- Sum of all divisors σ(n): 241484889634560
- Sum of proper divisors (its aliquot sum) s(n): 156964563992070
- 84520325642490 is an abundant number, because the sum of its proper divisors (156964563992070) is greater than itself. Its abundance is 72444238349580
Bases of 84520325642490
- Binary: 100110011011110111010111111110001111000111110102
- Hexadecimal: 0x4CDEEBFC78FA
- Base-36: TYK3NMY2I
Squares and roots of 84520325642490
- 84520325642490 squared (845203256424902) is 7143685446712552631293400100
- 84520325642490 cubed (845203256424903) is 603786620243661592634871286886729130249000
-
The
square root of 84520325642490 is 9193493.6581524871 -
The
cube root of 84520325642490 is 43885.4329486623
Scales and comparisons
How big is 84520325642490?- 84,520,325,642,490 seconds is equal to 2,687,484 years, 47 weeks, 4 days, 18 hours, 1 minute, 30 seconds.
-
To count from 1 to 84,520,325,642,490 would take you about six million, seven hundred eighteen thousand, seven 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 84520325642490 cubic inches would be around 3657.1 feet tall.
Recreational maths with 84520325642490
- 84520325642490 backwards is 09424652302548
- The number of decimal digits it has is: 14
- The sum of 84520325642490's digits is 54
- More coming soon!
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