13081409722368

Names of 13081409722368

• Cardinal: 13081409722368 can be written as Thirteen trillion, eighty-one billion, four hundred nine million, seven hundred twenty-two thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3081409722368 × 10¹³

Factors of 13081409722368

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 1717

Divisors of 13081409722368

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 89 96 104 108 117 128 139 144 156 178 192 208 216 234 256 267 278 288 312 351 356 384 416 417 432 468 512 534 556 576 624 702 712 768 801 832 834 864 936 1024 1068 1112 1152 1157 1248 1251 1404 1424 1471 1536 1602 1664 1668 1728 1807 1872 2048 2136 2224 2304 2314 2403 2496 2502 2808 2848 2942 3072 3204 3328 3336 3456 3471 3614 3744 3753 4272 4413 4448 4608 4628 4806 4992 5004 5421 5616 5696 5884 6144 6408 6656 6672 6912 6942 7228 7488 7506 8544 8826 8896 9216 9256 9612 9984 10008 10413 10842 11232 11392 11768 12371 12816 13239 13312 13344 13824 13884 14456 14976 15012 16263 17088 17652 17792 18432 18512 19123 19224 19968 20016 20826 21684 22464 22784 23536 24742 25632 26478 26624 26688 27648 27768 28912 29952 30024 31239 32526 34176 35304 35584 37024 37113 38246 38448 39717 39936 40032 41652 43368 44928 45568 47072 48789 49484 51264 52956 53376 55296 55536 57369 57824 59904 60048 62478 65052 68352 70608 71168 74048 74226 76492 76896 79434 79872 80064 83304 86736 89856 91136 94144 97578 98968 102528 105912 106752 111072 111339 114738 115648 119808 120096 124956 130104 130919 136704 141216 142336 148096 148452 152984 153792 158868 160128 160823 166608 172107 173472 179712 182272 188288 195156 197936 204469 205056 211824 213504 222144 222678 229476 231296 239616 240192 249912 260208 261838 273408 282432 284672 296192 296904 305968 307584 317736 320256 321646 333216 334017 344214 346944 359424 376576 390312 392757 395872 408938 410112 423648 427008 444288 445356 458952 462592 480384 482469 499824 516321 520416 523676 546816 564864 592384 593808 611936 613407 615168 635472 640512 643292 666432 668034 688428 693888 718848 753152 780624 785514 791744 817876 820224 847296 854016 888576 890712 917904 925184 960768 964938 999648 1032642 1040832 1047352 1129728 1178271 1184768 1187616 1223872 1226814 1230336 1270944 1281024 1286584 1332864 1336068 1376856 1387776 1447407 1506304 1561248 1571028 1583488 1635752 1640448 1694592 1701947 1777152 1781424 1835808 1840221 1850368 1921536 1929876 1999296 2065284 2081664 2094704 2259456 2356542 2369536 2375232 2447744 2453628 2460672 2541888 2562048 2573168 2658097 2665728 2672136 2753712 2775552 2894814 3012608 3122496 3142056 3166976 3271504 3389184 3403894 3534813 3554304 3562848 3671616 3680442 3700736 3843072 3859752 3998592 4130568 4163328 4189408 4342221 4518912 4713084 4750464 4895488 4907256 4921344 5083776 5105841 5146336 5316194 5331456 5344272 5507424 5520663 5551104 5789628 6244992 6284112 6333952 6543008 6778368 6807788 7069626 7108608 7125696 7343232 7360884 7686144 7719504 7974291 7997184 8261136 8326656 8378816 8684442 9037824 9426168 9500928 9790976 9814512 10167552 10211682 10292672 10632388 10662912 10688544 11014848 11041326 11102208 11579256 12489984 12568224 12667904 13086016 13556736 13615576 14139252 14251392 14686464 14721768 15317523 15439008 15948582 15994368 16522272 16653312 16757632 17368884 18197741 18852336 19001856 19581952 19629024 20335104 20423364 20585344 21264776 21325824 21377088 22029696 22082652 23158512 23922873 24979968 25136448 25335808 26172032 27113472 27231152 28278504 28502784 29372928 29443536 30635046 30878016 31897164 31988736 33044544 33306624 33515264 34737768 36395482 37704672 38003712 39163904 39258048 40670208 40846728 41170688 42529552 42754176 44059392 44165304 45952569 46317024 47845746 49959936 50272896 52344064 54462304 54593223 56557008 57005568 58745856 58887072 61270092 61756032 63794328 63977472 66089088 67030528 69475536 71768619 72790964 75409344 76007424 78516096 81340416 81693456 82341376 85059104 85508352 88118784 88330608 91905138 92634048 95691492 99919872 100545792 104688128 108924608 109186446 113114016 114011136 117491712 117774144 122540184 123512064 127588656 132178176 134061056 138951072 143537238 145581928 150818688 157032192 163386912 163779669 164682752 170118208 171016704 176237568 176661216 183810276 185268096 191382984 201091584 209376256 217849216 218372892 226228032 228022272 235548288 236570633 245080368 247024128 255177312 264356352 268122112 277902144 287074476 291163856 301637376 314064384 326773824 327559338 329365504 340236416 342033408 352475136 353322432 367620552 370536192 382765968 402183168 418752512 435698432 436745784 452456064 471096576 473141266 490160736 491339007 494048256 510354624 528712704 555804288 574148952 582327712 603274752 628128768 653547648 655118676 680472832 684066816 706644864 709711899 735241104 741072384 765531936 804366336 871396864 873491568 904912128 942193152 946282532 980321472 982678014 988096512 1020709248 1057425408 1111608576 1148297904 1164655424 1206549504 1256257536 1307095296 1310237352 1360945664 1413289728 1419423798 1470482208 1482144768 1531063872 1742793728 1746983136 1809824256 1884386304 1892565064 1960642944 1965356028 2041418496 2129135697 2223217152 2296595808 2329310848 2413099008 2614190592 2620474704 2721891328 2826579456 2838847596 2940964416 2964289536 3062127744 3485587456 3493966272 3619648512 3768772608 3785130128 3921285888 3930712056 4082836992 4258271394 4446434304 4593191616 4658621696 5228381184 5240949408 5443782656 5653158912 5677695192 5881928832 6124255488 6387407091 6987932544 7239297024 7570260256 7842571776 7861424112 8165673984 8516542788 8892868608 9186383232 9317243392 10456762368 10481898816 11306317824 11355390384 11763857664 12248510976 12774814182 13975865088 15140520512 15685143552 15722848224 16331347968 17033085576 18372766464 18634486784 20963797632 22710780768 23527715328 24497021952 25549628364 27951730176 30281041024 31370287104 31445696448 34066171152 36745532928 37268973568 41927595264 45421561536 47055430656 48994043904 51099256728 55903460352 60562082048 62891392896 68132342304 73491065856 83855190528 90843123072 94110861312 102198513456 111806920704 121124164096 125782785792 136264684608 146982131712 167710381056 181686246144 204397026912 242248328192 251565571584 272529369216 335420762112 363372492288 408794053824 484496656384 503131143168 545058738432 726744984576 817588107648 1006262286336 1090117476864 1453489969152 1635176215296 2180234953728 3270352430592 4360469907456 6540704861184 13081409722368
• Sum of all divisors σ(n): 42532439040000
• Sum of proper divisors (its aliquot sum) s(n): 29451029317632
• 13081409722368 is an abundant number, because the sum of its proper divisors (29451029317632) is greater than itself. Its abundance is 16369619595264

Bases of 13081409722368

• Binary: 10111110010111000000110001111001100000000000₂
• Hexadecimal: 0xBE5C0C79800
• Base-36: 4MXILLHC0

Squares and roots of 13081409722368

• 13081409722368 squared (13081409722368²) is 171123280324464034839527424
• 13081409722368 cubed (13081409722368³) is 2238533742959948506948543519020162220032
• The square root of 13081409722368 is 3616823.1533167335
• The cube root of 13081409722368 is 23562.3272130387

Scales and comparisons

• 13,081,409,722,368 seconds is equal to 415,948 years, 19 weeks, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 13,081,409,722,368 would take you about one million, thirty-nine thousand, eight hundred seventy 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 13081409722368 cubic inches would be around 1963.5 feet tall.

Recreational maths with 13081409722368

• 13081409722368 backwards is 86322790418031
• 13081409722368 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13081409722368's digits is 54
• More coming soon!