38400149979136

Names of 38400149979136

• Cardinal: 38400149979136 can be written as Thirty-eight trillion, four hundred billion, one hundred forty-nine million, nine hundred seventy-nine thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 3.8400149979136 × 10¹³

Factors of 38400149979136

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 691

Divisors of 38400149979136

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 8 11 16 22 31 32 37 44 62 64 74 88 124 128 148 176 248 256 293 296 317 341 352 407 496 512 586 592 634 682 704 814 992 1024 1147 1172 1184 1268 1364 1408 1628 1984 2048 2294 2344 2368 2536 2728 2816 3223 3256 3487 3968 4096 4588 4688 4736 5072 5456 5632 6446 6512 6974 7936 8192 9083 9176 9376 9472 9827 10144 10841 10912 11264 11729 12617 12892 13024 13948 15872 16384 18166 18352 18752 18944 19654 20288 21682 21824 22528 23458 25234 25784 26048 27896 31744 32768 36332 36704 37504 37888 39308 40576 43364 43648 45056 46916 50468 51568 52096 55792 63488 72664 73408 75008 75776 78616 81152 86728 87296 90112 92881 93832 99913 100936 103136 104192 108097 111584 119251 126976 129019 145328 146816 150016 151552 157232 162304 173456 174592 180224 185762 187664 199826 201872 206272 208384 216194 223168 238502 253952 258038 290656 293632 300032 303104 314464 324608 336071 346912 349184 360448 363599 371524 375328 399652 403744 412544 416768 432388 446336 477004 507904 516076 581312 587264 600064 606208 628928 649216 672142 693824 698368 727198 743048 750656 799304 807488 825088 833536 864776 892672 954008 1015808 1021691 1032152 1162624 1174528 1200128 1212416 1257856 1298432 1344284 1387648 1396736 1454396 1486096 1501312 1598608 1614976 1650176 1667072 1729552 1785344 1908016 2043382 2064304 2325248 2349056 2400256 2515712 2596864 2688568 2775296 2793472 2879311 2908792 2972192 3002624 3197216 3229952 3300352 3334144 3436597 3459104 3570688 3696781 3816032 3999589 4086764 4128608 4650496 4698112 4800512 5031424 5193728 5377136 5550592 5586944 5758622 5817584 5944384 6005248 6394432 6459904 6600704 6668288 6873194 6918208 7141376 7393562 7632064 7999178 8173528 8257216 9300992 9396224 9601024 10062848 10387456 10754272 11101184 11173888 11517244 11635168 11888768 12010496 12788864 12919808 13201408 13336576 13746388 13836416 14282752 14787124 15264128 15998356 16347056 16514432 18601984 18792448 20125696 21508544 22202368 23034488 23270336 23777536 24020992 25577728 25839616 26402816 27492776 27672832 28565504 29574248 30528256 31672421 31996712 32694112 33028864 37203968 37584896 37802567 40251392 43017088 44404736 46068976 46540672 47555072 48041984 51155456 51679232 52805632 54985552 55345664 57131008 59148496 61056512 63344842 63993424 65388224 66057728 74407936 75605134 80502784 86034176 88809472 92137952 93081344 95110144 96083968 102310912 103358464 105611264 106534507 109971104 110691328 114262016 118296992 122113024 126689684 127986848 130776448 132115456 148815872 151210268 161005568 172068352 177618944 184275904 186162688 190220288 192167936 204621824 206716928 213069014 219942208 221382656 236593984 244226048 253379368 255973696 261552896 264230912 297631744 302420536 322011136 344136704 355237888 368551808 372325376 380440576 384335872 409243648 413433856 426138028 439884416 442765312 473187968 488452096 506758736 511947392 523105792 528461824 604841072 688273408 737103616 744650752 760881152 818487296 852276056 879768832 885530624 946375936 976904192 1013517472 1023894784 1046211584 1056923648 1171879577 1209682144 1376546816 1474207232 1489301504 1521762304 1636974592 1704552112 1759537664 1771061248 1892751872 1953808384 2027034944 2047789568 2092423168 2113847296 2343759154 2419364288 2753093632 2948414464 2978603008 3043524608 3273949184 3409104224 3519075328 3542122496 3785503744 3907616768 4054069888 4095579136 4184846336 4227694592 4687518308 4838728576 5506187264 5896828928 5957206016 6818208448 7038150656 7571007488 8108139776 8191158272 8369692672 9375036616 9677457152 11012374528 11793657856 11914412032 13636416896 14076301312 15142014976 16216279552 16382316544 16739385344 18750073232 19354914304 23587315712 27272833792 28152602624 30284029952 32432559104 32764633088 33478770688 37500146464 38709828608 47174631424 54545667584 56305205248 60568059904 64865118208 65529266176 75000292928 77419657216 94349262848 109091335168 112610410496 121136119808 129730236416 131058532352 150000585856 154839314432 218182670336 259460472832 300001171712 309678628864 436365340672 518920945664 600002343424 619357257728 872730681344 1037841891328 1200004686848 1238714515456 1745461362688 2400009373696 3490922725376 4800018747392 9600037494784 19200074989568 38400149979136
• Sum of all divisors σ(n): 89405158026240
• Sum of proper divisors (its aliquot sum) s(n): 51005008047104
• 38400149979136 is an abundant number, because the sum of its proper divisors (51005008047104) is greater than itself. Its abundance is 12604858067968

Bases of 38400149979136

• Binary: 1000101110110010111011010011001000000000000000₂
• Hexadecimal: 0x22ECBB4C8000
• Base-36: DM0S9U29S

Squares and roots of 38400149979136

• 38400149979136 squared (38400149979136²) is 1474571518420138541235306496
• 38400149979136 cubed (38400149979136³) is 56623767462295622843899184218040965267456
• The square root of 38400149979136 is 6196785.4553095509
• The cube root of 38400149979136 is 33737.3505346873

Scales and comparisons

• 38,400,149,979,136 seconds is equal to 1,221,005 years, 51 weeks, 3 days, 7 hours, 32 minutes, 16 seconds.
• To count from 1 to 38,400,149,979,136 would take you about three million, fifty-two thousand, five hundred fourteen 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 38400149979136 cubic inches would be around 2811.4 feet tall.

Recreational maths with 38400149979136

• 38400149979136 backwards is 63197994100483
• 38400149979136 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38400149979136's digits is 64
• More coming soon!