13122021629920

Names of 13122021629920

• Cardinal: 13122021629920 can be written as Thirteen trillion, one hundred twenty-two billion, twenty-one million, six hundred twenty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.312202162992 × 10¹³

Factors of 13122021629920

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1443

Divisors of 13122021629920

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 29 31 32 35 40 56 58 62 70 80 89 112 116 124 127 140 145 155 160 178 203 217 224 232 248 254 280 290 310 356 406 434 445 464 496 508 560 580 620 623 635 712 812 868 889 890 899 928 992 1015 1016 1085 1120 1153 1160 1240 1246 1270 1424 1624 1736 1778 1780 1798 2030 2032 2170 2306 2320 2480 2492 2540 2581 2759 2848 3115 3248 3472 3556 3560 3596 3683 3937 4060 4064 4340 4445 4495 4612 4640 4960 4984 5080 5162 5518 5765 6230 6293 6496 6944 7112 7120 7192 7366 7874 8071 8120 8680 8890 8990 9224 9968 10160 10324 11036 11303 11530 12460 12586 12905 13795 14224 14240 14384 14732 15748 16142 16240 17360 17780 17980 18067 18415 18448 19313 19685 19936 20320 20648 22072 22606 23060 24920 25172 25781 25810 27559 27590 28448 28768 29464 31465 31496 32284 32480 33437 34720 35560 35743 35960 36134 36830 36896 38626 39370 40355 41296 44144 45212 46120 49840 50344 51562 51620 55118 55180 56515 58928 62930 62992 64568 66874 71120 71486 71920 72268 73660 77252 78740 79121 80011 80710 82592 88288 90335 90424 92240 96565 99680 100688 102617 103124 103240 110236 110360 113030 114173 117856 125860 125984 128905 129136 133748 137795 142240 142972 143840 144536 146431 147320 154504 157480 158242 160022 161420 167185 178715 180670 180848 184480 193130 201376 205234 206248 206480 220472 220720 226060 228346 234059 250201 251720 257810 258272 267496 275590 285944 289072 292862 294640 309008 314960 316484 320044 322840 327787 334370 350393 357430 361340 361696 386260 395605 400055 410468 412496 412960 440944 441440 452120 456692 468118 500402 503440 513085 515620 534992 551180 560077 570865 571888 578144 585724 589280 618016 629920 632968 640088 645680 655574 668740 700786 714860 718319 722680 732155 772520 791210 799211 800110 820936 824992 881888 904240 913384 936236 1000804 1006880 1025017 1026170 1031240 1036547 1069984 1102360 1120154 1141730 1143776 1170295 1171448 1251005 1265936 1280176 1291360 1311148 1337480 1401572 1429720 1436638 1445360 1464310 1545040 1582420 1598422 1600220 1638935 1641872 1751965 1808480 1826768 1872472 2001608 2050034 2052340 2062480 2073094 2204720 2240308 2283460 2294509 2340590 2342896 2452751 2502010 2531872 2560352 2622296 2674960 2800385 2803144 2859440 2873276 2890720 2928620 2975893 3090080 3164840 3181127 3196844 3200440 3277870 3283744 3503930 3591595 3653536 3744944 3996055 4003216 4100068 4104680 4124960 4146188 4246499 4409440 4480616 4539361 4566920 4589018 4681180 4685792 4905502 5004020 5125085 5182735 5244592 5349920 5600770 5606288 5718880 5746552 5857240 5951786 6329680 6362254 6393688 6400880 6555740 7007860 7183190 7255829 7489888 7992110 8006432 8200136 8209360 8292376 8492998 8961232 9078722 9133840 9178036 9362360 9811004 10008040 10161397 10250170 10365470 10489184 11201540 11212576 11472545 11493104 11714480 11903572 12263755 12659360 12724508 12787376 12801760 13032359 13111480 14015720 14366380 14511658 14879465 15905635 15984220 16400272 16418720 16584752 16985996 17922464 18157444 18267680 18356072 18724720 19622008 20016080 20322794 20500340 20730940 20831251 21232495 22267889 22403080 22696805 22945090 22986208 23428960 23807144 24527510 25449016 25574752 26064718 26222960 28031440 28732760 29023316 29725493 29758930 31775527 31811270 31968440 32800544 33169504 33971992 36279145 36314888 36712144 37449440 39244016 40032160 40645588 41000680 41461880 41662502 42464990 44535778 44806160 45393610 45890180 47614288 49055020 50806985 50898032 52129436 52445920 56062880 57465520 58046632 59450986 59517860 63551054 63622540 63936880 65161795 67943984 71129779 72558290 72629776 73424288 78488032 81291176 82001360 82923760 83325004 84929980 89071556 89612320 90787220 91226513 91780360 92252683 95228576 98110040 101613970 101796064 104156255 104258872 111339445 114931040 116093264 118901972 119035720 127102108 127245080 127873760 130323590 131641469 135887968 142259558 145116580 145259552 148627465 158877635 162582352 164002720 165847520 166650008 169859960 178143112 181574440 182453026 183560720 184505366 196220080 203227940 208312510 208517744 222678890 232186528 237803944 238071440 254204216 254490160 260647180 263282938 284519116 290233160 297254930 317755270 325164704 333300016 339719920 355648895 356286224 363148880 364906052 367121440 369010732 377938411 392440160 404003129 406455880 416625020 417035488 445357780 456132565 461263415 475607888 476142880 508408432 508980320 521294360 526565876 569038232 580466320 594509860 635510540 645768781 658207345 666600032 679439840 711297790 712572448 726297760 729812104 738021464 755876822 808006258 812911760 833250040 890715560 912265130 921490283 922526830 951215776 1016816864 1042588720 1053131752 1138076464 1160932640 1189019720 1271021080 1291537562 1316414690 1422595580 1459624208 1476042928 1511753644 1616012516 1625823520 1666500080 1781431120 1824530260 1842980566 1845053660 1889692055 2020015645 2085177440 2106263504 2276152928 2378039440 2542042160 2583075124 2632829380 2645568877 2828021903 2845191160 2919248416 2952085856 3023507288 3228843905 3232025032 3333000160 3562862240 3649060520 3685961132 3690107320 3779384110 4040031290 4212527008 4607451415 4756078880 5084084320 5166150248 5265658760 5291137754 5656043806 5690382320 6047014576 6457687810 6464050064 7298121040 7371922264 7380214640 7558768220 8080062580 9214902830 10332300496 10531317520 10582275508 11312087612 11380764640 11716090741 12094029152 12915375620 12928100128 13227844385 14140109515 14596242080 14743844528 14760429280 15117536440 16160125160 18429805660 20664600992 21062635040 21164551016 22624175224 23432181482 25830751240 26455688770 28280219030 29487689056 30235072880 32320250320 36859611320 42329102032 45248350448 46864362964 51661502480 52911377540 56560438060 58580453705 60470145760 64640500640 73719222640 82012635187 84658204064 90496700896 93728725928 103323004960 105822755080 113120876120 117160907410 147438445280 164025270374 187457451856 211645510160 226241752240 234321814820 328050540748 374914903712 410063175935 423291020320 452483504480 468643629640 656101081496 820126351870 937287259280 1312202162992 1640252703740 1874574518560 2624404325984 3280505407480 6561010814960 13122021629920
• Sum of all divisors σ(n): 38593246003200
• Sum of proper divisors (its aliquot sum) s(n): 25471224373280
• 13122021629920 is an abundant number, because the sum of its proper divisors (25471224373280) is greater than itself. Its abundance is 12349202743360

Bases of 13122021629920

• Binary: 10111110111100110101011100000001111111100000₂
• Hexadecimal: 0xBEF35701FE0
• Base-36: 4NG68VLR4

Squares and roots of 13122021629920

• 13122021629920 squared (13122021629920²) is 172187451656088333439206400
• 13122021629920 cubed (13122021629920³) is 2259447465031995436447431604159295488000
• The square root of 13122021629920 is 3622433.1091022233
• The cube root of 13122021629920 is 23586.6855077327

Scales and comparisons

• 13,122,021,629,920 seconds is equal to 417,239 years, 36 weeks, 2 days, 8 hours, 18 minutes, 40 seconds.
• To count from 1 to 13,122,021,629,920 would take you about one million, forty-three thousand and ninety-nine 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 13122021629920 cubic inches would be around 1965.6 feet tall.

Recreational maths with 13122021629920

• 13122021629920 backwards is 02992612022131
• 13122021629920 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13122021629920's digits is 40
• More coming soon!