13215853027520

Names of 13215853027520

• Cardinal: 13215853027520 can be written as Thirteen trillion, two hundred fifteen billion, eight hundred fifty-three million, twenty-seven thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.321585302752 × 10¹³

Factors of 13215853027520

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3291

Divisors of 13215853027520

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 32 37 40 41 44 52 55 61 64 65 74 80 82 88 104 110 122 130 143 148 160 164 176 185 205 208 220 244 260 286 296 305 320 328 352 370 407 410 416 440 451 481 488 520 533 572 592 610 656 671 704 715 740 793 814 820 832 880 902 962 976 1040 1066 1144 1184 1220 1312 1342 1430 1480 1517 1586 1628 1640 1760 1804 1924 1952 2035 2080 2132 2255 2257 2288 2368 2405 2440 2501 2624 2665 2684 2860 2960 3034 3121 3172 3256 3280 3355 3520 3608 3848 3904 3965 4070 4160 4264 4510 4514 4576 4810 4880 5002 5291 5330 5368 5720 5863 5920 6068 6242 6344 6512 6560 6710 7216 7585 7696 7930 8140 8528 8723 9020 9028 9152 9620 9760 10004 10582 10660 10736 11285 11440 11726 11840 12136 12484 12505 12688 13024 13120 13420 14432 15170 15392 15605 15860 16280 16687 17056 17446 18040 18056 19240 19520 19721 20008 21164 21320 21472 22570 22880 23452 24272 24827 24968 25010 25376 26048 26455 26840 27511 28864 29315 29341 30340 30784 31210 31720 32513 32560 33374 34112 34331 34892 36080 36112 38480 39442 40016 40573 42328 42640 42944 43615 45140 45760 46904 48544 49654 49936 50020 50752 52910 53680 55022 58630 58682 60680 62420 63440 65026 65120 66748 68662 69784 72160 72224 76960 78884 80032 81146 83435 84656 85280 87230 90280 92537 93808 97088 98605 99308 99872 100040 105820 107360 110044 115477 117260 117364 121360 124135 124840 126880 127961 130052 130240 133496 137324 137555 139568 144320 144448 146705 153920 157768 160064 162292 162565 166870 169312 170560 171655 174460 180560 185074 187616 190381 197210 198616 199744 200080 202865 211640 214720 216931 220088 230954 234520 234728 242720 248270 249680 253760 255922 260104 266992 274648 275110 279136 293410 315536 322751 324584 325130 333740 338624 343310 348920 357643 361120 370148 375232 380762 394420 397232 400160 405730 423280 433862 440176 446303 461908 462685 469040 469456 485440 496540 499360 511844 520208 533984 549296 550220 558272 577385 586820 631072 639805 645502 649168 650260 667480 686620 697840 715286 722240 740296 761524 788840 794464 800320 811460 846560 867724 880352 892606 923816 925370 938080 938912 951905 993080 998720 1017907 1023688 1040416 1067968 1084655 1098592 1100440 1154770 1173640 1202981 1262144 1270247 1279610 1291004 1298336 1300520 1334960 1373240 1395680 1407571 1430572 1480592 1501201 1523048 1577680 1588928 1613755 1622920 1663493 1693120 1735448 1760704 1785212 1788215 1847632 1850740 1876160 1877824 1903810 1986160 2035814 2047376 2080832 2094191 2169310 2197184 2200880 2231515 2309540 2347280 2405962 2474953 2540494 2559220 2582008 2596672 2601040 2669920 2746480 2791360 2815142 2861144 2961184 3002402 3046096 3155360 3227510 3245840 3326986 3470896 3570424 3576430 3695264 3701480 3807620 3972320 4071628 4094752 4188382 4338620 4401760 4463030 4619080 4694560 4734557 4811924 4949906 5080988 5089535 5118440 5164016 5202080 5339840 5492960 5630284 5722288 5922368 6004804 6014905 6092192 6310720 6351235 6455020 6491680 6653972 6941792 7037855 7044097 7140848 7152860 7390528 7402960 7506005 7615240 7805621 7944640 8143256 8189504 8317465 8376764 8677240 8803520 8926060 9238160 9389120 9469114 9623848 9899812 10161976 10179070 10236880 10328032 10404160 10470955 10985920 11260568 11444576 12009608 12029810 12184384 12374765 12702470 12910040 12983360 13232791 13307944 13883584 14075710 14088194 14281696 14305720 14805920 15012010 15230480 15611242 16286512 16513211 16634930 16753528 17354480 17852120 18298423 18476320 18938228 19247696 19799624 20323952 20358140 20473760 20656064 20941910 22521136 22889152 23672785 24019216 24059620 24749530 25404940 25820080 26465582 26615888 27224483 28151420 28176388 28563392 28611440 29611840 30024020 30460960 31222484 32573024 33026422 33269860 33507056 34708960 35220485 35704240 36596846 36952640 37876456 38495392 39028105 39599248 40647904 40716280 40947520 41883820 45042272 47345570 48038432 48119240 49499060 50809880 51640160 52080127 52931164 53231776 54448966 56302840 56352776 57222880 60048040 60921920 61549241 62444968 65146048 66052844 66163955 66539720 67014112 69417920 70440970 71408480 73193692 75752912 76990784 77485067 78056210 79198496 81295808 81432560 82566055 83767640 85861831 90084544 91492115 91573261 94691140 96076864 96238480 98998120 101473073 101619760 103280320 104160254 105862328 106463552 108897932 112605680 112705552 114445760 120096080 123098482 124889936 132105688 132327910 133079440 134028224 136122415 140881940 142816960 146387384 151505824 154970134 156112420 158396992 162865120 165132110 167535280 171723662 182984230 183146522 189382280 192476960 197996240 202946146 203239520 208320508 211724656 217795864 225211360 225411104 240192160 246196964 249779872 260400635 264211376 264655820 266158880 272244830 281763880 288807977 292774768 303011648 307746205 309940268 312224840 325730240 330264220 335070560 343447324 365968460 366293044 378764560 384953920 387425335 395992480 405892292 406479040 416641016 423449312 429309155 435591728 450422720 450822208 457866305 480384320 492393928 499559744 507365365 520801270 528422752 529311640 532317760 544489660 563527760 577615954 585549536 615492410 619880536 624449680 660528440 670141120 677041651 686894648 731936920 732586088 757529120 774850670 791984960 811784584 833282032 846898624 858618310 871183456 915732610 984787856 1007305871 1014730730 1041602540 1056845504 1058623280 1088979320 1116203803 1127055520 1155231908 1171099072 1230984820 1239761072 1248899360 1321056880 1354083302 1373789296 1444039885 1463873840 1465172176 1515058240 1549701340 1623569168 1666564064 1717236620 1742366912 1831465220 1969575712 2014611742 2029461460 2083205080 2117246560 2177958640 2232407606 2254111040 2310463816 2461969640 2479522144 2497798720 2642113760 2708166604 2747578592 2888079770 2927747680 2930344352 3099402680 3176887747 3247138336 3333128128 3385208255 3434473240 3662930440 3754503701 3939151424 4029223484 4058922920 4166410160 4234493120 4355917280 4464815212 4620927632 4923939280 4959044288 5036529355 5284227520 5416333208 5495157184 5581019015 5776159540 5855495360 5860688704 6198805360 6353775494 6494276672 6770416510 6868946480 7325860880 7509007402 8058446968 8117845840 8332820320 8711834560 8929630424 9241855264 9847878560 10073058710 10832666416 11162038030 11552319080 12397610720 12707550988 13540833020 13737892960 14651721760 15018014804 15884438735 16116893936 16235691680 16665640640 17859260848 18483710528 18772518505 19695757120 20146117420 21665332832 22324076060 23104638160 24795221440 25415101976 27081666040 27475785920 29303443520 30036029608 31768877470 32233787872 32471383360 35718521696 37545037010 40292234840 41299540711 43330665664 44648152120 46209276320 50830203952 54163332080 60072059216 63537754940 64467575744 71437043392 75090074020 80584469680 82599081422 89296304240 92418552640 101660407904 108326664160 120144118432 127075509880 150180148040 161168939360 165198162844 178592608480 203320815808 206497703555 216653328320 240288236864 254151019760 300360296080 322337878720 330396325688 357185216960 412995407110 508302039520 600720592160 660792651376 825990814220 1016604079040 1201441184320 1321585302752 1651981628440 2643170605504 3303963256880 6607926513760 13215853027520
• Sum of all divisors σ(n): 39547745282304
• Sum of proper divisors (its aliquot sum) s(n): 26331892254784
• 13215853027520 is an abundant number, because the sum of its proper divisors (26331892254784) is greater than itself. Its abundance is 13116039227264

Bases of 13215853027520

• Binary: 11000000010100001110001110011010000011000000₂
• Hexadecimal: 0xC050E39A0C0
• Base-36: 4ONA1O3I8

Squares and roots of 13215853027520

• 13215853027520 squared (13215853027520²) is 174658771245009549877350400
• 13215853027520 cubed (13215853027520³) is 2308264650741282579437893728515883008000
• The square root of 13215853027520 is 3635361.4713698003
• The cube root of 13215853027520 is 23642.7723251615

Scales and comparisons

• 13,215,853,027,520 seconds is equal to 420,223 years, 12 weeks, 5 days, 21 hours, 25 minutes, 20 seconds.
• To count from 1 to 13,215,853,027,520 would take you about one million, fifty thousand, five hundred fifty-eight 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 13215853027520 cubic inches would be around 1970.2 feet tall.

Recreational maths with 13215853027520

• 13215853027520 backwards is 02572035851231
• 13215853027520 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13215853027520's digits is 44
• More coming soon!