315212344020

Names of 315212344020

• Cardinal: 315212344020 can be written as Three hundred fifteen billion, two hundred twelve million, three hundred forty-four thousand and twenty.

Scientific notation

• Scientific notation: 3.1521234402 × 10¹¹

Factors of 315212344020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6933

Divisors of 315212344020

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 49 54 60 63 70 81 84 90 98 105 108 126 135 140 147 162 180 189 196 197 210 243 245 252 270 294 315 324 378 394 405 420 441 486 490 540 567 588 591 630 735 756 788 810 882 945 972 980 985 1134 1182 1215 1260 1323 1379 1470 1620 1701 1764 1773 1890 1970 2205 2268 2364 2430 2646 2758 2835 2940 2955 3402 3546 3780 3940 3969 4137 4410 4860 5292 5319 5516 5670 5910 6615 6719 6804 6895 7092 7938 8274 8505 8820 8865 9653 10638 11340 11820 11907 12411 13230 13438 13790 15876 15957 16548 17010 17730 19306 19845 20157 20685 21276 23814 24822 26460 26595 26876 27580 28959 31914 33595 34020 35460 37233 38612 39690 40314 41370 47033 47628 47871 48265 49644 53190 57918 59535 60471 62055 63828 67190 74466 79380 79785 80628 82740 86877 94066 95742 96530 100785 106380 111699 115836 119070 120942 124110 134380 141099 144795 148932 159570 173754 181413 186165 188132 191484 193060 201570 223398 235165 238140 239355 241884 248220 260631 282198 289590 302355 319140 329231 335097 347508 362826 372330 403140 423297 434385 446796 470330 478710 521262 544239 558495 564396 579180 604710 658462 670194 705495 725652 744660 781893 846594 868770 907065 940660 957420 987693 1042524 1088478 1116990 1209420 1269891 1303155 1316924 1323643 1340388 1410990 1563786 1632717 1646155 1675485 1693188 1737540 1814130 1975386 2116485 2176956 2233980 2345679 2539782 2606310 2647286 2721195 2821980 2963079 3127572 3265434 3292310 3350970 3628260 3809673 3909465 3950772 3970929 4232970 4691358 4938465 5079564 5212620 5294572 5442390 5926158 6349455 6530868 6584620 6618215 6701940 7619346 7818930 7941858 8163585 8465940 8889237 9265501 9382716 9876930 10884780 11429019 11728395 11852316 11912787 12698910 13236430 14815395 15238692 15637860 15883716 16327170 17778474 18531002 19048365 19753860 19854645 22858038 23456790 23825574 25397820 26472860 26667711 27796503 29630790 32654340 35556948 35738361 37062004 38096730 39709290 44446185 45716076 46327505 46913580 47651148 53335422 55593006 57145095 59261580 59563935 64858507 71476722 76193460 79418580 80003133 83389509 88892370 92655010 106670844 107215083 111186012 114290190 119127870 129717014 133338555 138982515 142953444 160006266 166779018 177784740 178691805 185310020 194575521 214430166 228580380 238255740 250168527 259434028 266677110 277965030 320012532 321645249 324292535 333558036 357383610 389151042 400015665 416947545 428860332 500337054 533354220 536075415 555930060 583726563 643290498 648585070 714767220 750505581 778302084 800031330 833895090 972877605 1000674108 1072150830 1167453126 1250842635 1286580996 1297170140 1501011162 1600062660 1608226245 1667790180 1751179689 1945755210 2144301660 2251516743 2334906252 2501685270 2918632815 3002022324 3216452490 3502359378 3752527905 3891510420 4503033486 5003370540 5253539067 5837265630 6432904980 7004718756 7505055810 8755898445 9006066972 10507078134 11257583715 11674531260 15010111620 15760617201 17511796890 21014156268 22515167430 26267695335 31521234402 35023593780 45030334860 52535390670 63042468804 78803086005 105070781340 157606172010 315212344020
• Sum of all divisors σ(n): 1159471272960
• Sum of proper divisors (its aliquot sum) s(n): 844258928940
• 315212344020 is an abundant number, because the sum of its proper divisors (844258928940) is greater than itself. Its abundance is 529046584920

Bases of 315212344020

• Binary: 100100101100100000111101010101011010100₂
• Hexadecimal: 0x49641EAAD4
• Base-36: 40T1AH90

Squares and roots of 315212344020

• 315212344020 squared (315212344020²) is 99358821822582829760400
• 315212344020 cubed (315212344020³) is 31319127125761862339380298972808000
• The square root of 315212344020 is 561437.7472347223
• The cube root of 315212344020 is 6805.6206701775

Scales and comparisons

• 315,212,344,020 seconds is equal to 10,022 years, 40 weeks, 3 days, 27 minutes.
• To count from 1 to 315,212,344,020 would take you about twenty thousand and forty-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 315212344020 cubic inches would be around 567.1 feet tall.

Recreational maths with 315212344020

• 315212344020 backwards is 020443212513
• 315212344020 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 315212344020's digits is 27
• More coming soon!