12440238294528

Names of 12440238294528

• Cardinal: 12440238294528 can be written as Twelve trillion, four hundred forty billion, two hundred thirty-eight million, two hundred ninety-four thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 1.2440238294528 × 10¹³

Factors of 12440238294528

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 1244

Divisors of 12440238294528

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 41 44 48 54 64 66 72 82 88 96 99 108 123 128 132 144 164 176 192 198 216 246 256 264 288 297 328 352 369 384 396 432 451 492 512 528 576 594 656 704 738 768 792 864 902 984 1056 1107 1152 1187 1188 1312 1353 1408 1476 1536 1584 1681 1728 1804 1968 2112 2214 2304 2374 2376 2624 2706 2816 2952 3168 3362 3456 3561 3608 3936 4059 4224 4428 4608 4748 4752 5043 5248 5412 5632 5904 6336 6724 6912 7122 7216 7872 8118 8448 8856 9496 9504 10086 10496 10683 10824 11808 12177 12672 13057 13448 13824 14244 14432 15129 15744 16236 16896 17712 18491 18992 19008 20172 20992 21366 21648 23616 24354 25344 26114 26896 28488 28864 30258 31488 32049 32472 35424 36982 37984 38016 39171 40344 42732 43296 45387 47232 48667 48708 50688 52228 53792 55473 56976 57728 60516 62976 64098 64944 68921 70848 73964 75968 76032 78342 80688 85464 86592 90774 94464 97334 97416 104456 107584 110946 113952 115456 117513 121032 128196 129888 137842 141696 146001 147928 151936 152064 156684 161376 166419 170928 173184 181548 188928 194668 194832 206763 208912 215168 221892 227904 230912 235026 242064 256392 259776 275684 283392 292002 295856 303872 313368 322752 332838 341856 346368 352539 363096 389336 389664 413526 417824 430336 438003 443784 455808 470052 484128 499257 512784 519552 535337 551368 566784 584004 591712 607744 620289 626736 645504 665676 683712 692736 705078 726192 758131 778672 779328 827052 835648 860672 876006 887568 911616 940104 968256 998514 1025568 1039104 1070674 1102736 1168008 1183424 1240578 1253472 1291008 1314009 1331352 1367424 1410156 1452384 1516262 1557344 1558656 1606011 1654104 1671296 1752012 1775136 1823232 1860867 1880208 1936512 1995347 1997028 2051136 2078208 2141348 2205472 2274393 2336016 2366848 2481156 2506944 2582016 2628018 2662704 2734848 2820312 2904768 3032524 3114688 3117312 3212022 3308208 3342592 3504024 3550272 3721734 3760416 3873024 3990694 3994056 4102272 4282696 4410944 4548786 4672032 4733696 4818033 4962312 5013888 5256036 5325408 5469696 5640624 5809536 5986041 6065048 6229376 6234624 6424044 6616416 6685184 6823179 7008048 7100544 7443468 7520832 7746048 7981388 7988112 8204544 8565392 8821888 9097572 9344064 9467392 9636066 9924624 10027776 10512072 10650816 11281248 11619072 11972082 12130096 12458752 12848088 13232832 13646358 14016096 14201088 14454099 14886936 15041664 15962776 15976224 16409088 17130784 17643776 17958123 18195144 18688128 19272132 19849248 20055552 20469537 21024144 21301632 21948817 22562496 23238144 23944164 24260192 24917504 25696176 26465664 27292716 28032192 28402176 28908198 29773872 30083328 31925552 31952448 34261568 35287552 35916246 36390288 37376256 38544264 39698496 40939074 42048288 42603264 43897634 45124992 47888328 48520384 51392352 52931328 53874369 54585432 56064384 57816396 59547744 60166656 63851104 63904896 65846451 68523136 71832492 72780576 74752512 77088528 79396992 81809227 81878148 84096576 85206528 87795268 90249984 95776656 97040768 102784704 105862656 107748738 109170864 112128768 115632792 119095488 127702208 127809792 131692902 137046272 143664984 145561152 154177056 158793984 163618454 163756296 168193152 175590536 180499968 191553312 194081536 197539353 205569408 215497476 218341728 224257536 231265584 238190976 245427681 255404416 255619584 263385804 274092544 287329968 291122304 308354112 317587968 327236908 327512592 336386304 351181072 383106624 388163072 395078706 411138816 430994952 436683456 462531168 476381952 490855362 510808832 526771608 574659936 582244608 592618059 616708224 654473816 655025184 672772608 702362144 736283043 766213248 790157412 822277632 861989904 873366912 899901497 925062336 952763904 981710724 1021617664 1053543216 1149319872 1164489216 1185236118 1233416448 1308947632 1310050368 1404724288 1472566086 1532426496 1580314824 1723979808 1746733824 1799802994 1850124672 1963421448 2107086432 2208849129 2298639744 2370472236 2466832896 2617895264 2620100736 2699704491 2809448576 2945132172 3064852992 3160629648 3447959616 3493467648 3599605988 3700249344 3926842896 4214172864 4417698258 4597279488 4740944472 5235790528 5240201472 5399408982 5618897152 5890264344 6321259296 6895919232 7199211976 7400498688 7853685792 8099113473 8428345728 8835396516 9194558976 9481888944 10471581056 10480402944 10798817964 11237794304 11780528688 12642518592 13791838464 14398423952 15707371584 16198226946 16856691456 17670793032 18963777888 20943162112 21597635928 23561057376 24297340419 25285037184 27583676928 28796847904 31414743168 32396453892 33713382912 35341586064 37927555776 41886324224 43195271856 47122114752 48594680838 50570074368 57593695808 62829486336 64792907784 70683172128 75855111552 86390543712 94244229504 97189361676 101140148736 115187391616 125658972672 129585815568 141366344256 151710223104 172781087424 188488459008 194378723352 230374783232 259171631136 282732688512 303420446208 345562174848 376976918016 388757446704 460749566464 518343262272 565465377024 691124349696 777514893408 1036686524544 1130930754048 1382248699392 1555029786816 2073373049088 3110059573632 4146746098176 6220119147264 12440238294528
• Sum of all divisors σ(n): 41210567354880
• Sum of proper divisors (its aliquot sum) s(n): 28770329060352
• 12440238294528 is an abundant number, because the sum of its proper divisors (28770329060352) is greater than itself. Its abundance is 16330090765824

Bases of 12440238294528

• Binary: 10110101000001110111111111000000011000000000₂
• Hexadecimal: 0xB5077FC0600
• Base-36: 4EQYSOLC0

Squares and roots of 12440238294528

• 12440238294528 squared (12440238294528²) is 154759528824640922074742784
• 12440238294528 cubed (12440238294528³) is 1925245416927407840813095518572434685952
• The square root of 12440238294528 is 3527072.1986554231
• The cube root of 12440238294528 is 23170.8998343513

Scales and comparisons

• 12,440,238,294,528 seconds is equal to 395,561 years, 5 weeks, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 12,440,238,294,528 would take you about nine hundred eighty-eight thousand, nine hundred two 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 12440238294528 cubic inches would be around 1930.9 feet tall.

Recreational maths with 12440238294528

• 12440238294528 backwards is 82549283204421
• 12440238294528 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12440238294528's digits is 54
• More coming soon!