381643271712768

Names of 381643271712768

• Cardinal: 381643271712768 can be written as Three hundred eighty-one trillion, six hundred forty-three billion, two hundred seventy-one million, seven hundred twelve thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 3.81643271712768 × 10¹⁴

Factors of 381643271712768

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 36437

Divisors of 381643271712768

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 37 39 48 52 64 74 78 96 104 111 128 148 156 192 208 222 256 296 312 384 416 444 481 512 592 624 768 832 888 962 1024 1184 1248 1443 1536 1664 1776 1871 1924 2048 2368 2496 2886 3072 3328 3552 3742 3848 4096 4736 4992 5613 5772 6144 6656 7104 7484 7696 9472 9984 11226 11544 12288 13312 14208 14968 15392 18944 19968 22452 23088 24323 26624 28416 29936 30784 34511 37888 39936 44904 46176 48646 53248 56832 59872 61568 69022 69227 72969 75776 79872 89808 92352 97292 103533 113664 119744 123136 138044 138454 145938 151552 159744 179616 184704 194584 207066 207681 227328 239488 246272 276088 276908 291876 359232 369408 389168 414132 415362 448643 454656 478976 492544 552176 553816 583752 718464 738816 778336 828264 830724 897286 899951 957952 985088 1104352 1107632 1167504 1276907 1345929 1436928 1477632 1556672 1656528 1661448 1794572 1799902 1915904 1970176 2208704 2215264 2335008 2553814 2691858 2699853 2873856 2955264 3113344 3313056 3322896 3589144 3599804 3830721 3831808 4417408 4430528 4670016 5107628 5383716 5399706 5747712 5910528 6226688 6626112 6645792 7178288 7199608 7661442 7663616 8834816 8861056 9340032 10215256 10767432 10799412 11495424 12453376 13252224 13291584 14356576 14399216 15322884 16599791 17669632 17722112 18680064 20430512 21534864 21598824 22990848 24906752 26504448 26583168 28713152 28798432 30645768 33199582 35339264 35444224 37360128 40861024 43069728 43197648 49799373 49813504 53008896 53166336 57426304 57596864 61291536 64570081 66399164 70678528 70888448 74720256 81722048 86139456 86395296 99598746 99627008 106017792 106332672 114852608 115193728 122583072 129140162 132798328 141357056 141776896 149440512 163444096 172278912 172790592 193710243 199197492 212035584 212665344 229705216 230387456 245166144 258280324 265596656 283553792 298881024 326888192 344557824 345581184 387420486 398394984 424071168 425330688 459410432 460774912 490332288 516560648 531193312 653776384 689115648 691162368 774840972 796789968 839411053 850661376 918820864 921549824 980664576 1033121296 1062386624 1307552768 1378231296 1382324736 1549681944 1593579936 1678822106 1837641728 1843099648 1961329152 2066242592 2124773248 2389092997 2518233159 2615105536 2756462592 2764649472 3099363888 3187159872 3357644212 3686199296 3922658304 4132485184 4249546496 4778185994 5036466318 5230211072 5512925184 5529298944 6198727776 6374319744 6715288424 7167278991 7845316608 8264970368 8499092992 9556371988 10072932636 11058597888 12397455552 12748639488 13430576848 14334557982 15690633216 16529940736 16998185984 19112743976 20145865272 24794911104 25497278976 26861153696 28669115964 31058208961 33059881472 33996371968 38225487952 40291730544 49589822208 50994557952 53722307392 57338231928 62116417922 66119762944 67992743936 76450975904 80583461088 93174626883 99179644416 101989115904 107444614784 114676463856 124232835844 132239525888 152901951808 161166922176 186349253766 198359288832 203978231808 214889229568 229352927712 248465671688 264479051776 305803903616 322333844352 372698507532 396718577664 429778459136 458705855424 496931343376 611607807232 644667688704 745397015064 793437155328 859556918272 917411710848 993862686752 1223215614464 1289335377408 1490794030128 1719113836544 1834823421696 1987725373504 2446431228928 2578670754816 2981588060256 3438227673088 3669646843392 3975450747008 4892862457856 5157341509632 5963176120512 7339293686784 7950901494016 9785724915712 10314683019264 11926352241024 14678587373568 15901802988032 23852704482048 29357174747136 31803605976064 47705408964096 63607211952128 95410817928192 127214423904256 190821635856384 381643271712768
• Sum of all divisors σ(n): 1126119611215872
• Sum of proper divisors (its aliquot sum) s(n): 744476339503104
• 381643271712768 is an abundant number, because the sum of its proper divisors (744476339503104) is greater than itself. Its abundance is 362833067790336

Bases of 381643271712768

• Binary: 1010110110001101000111111101001000011000000000000₂
• Hexadecimal: 0x15B1A3FA43000
• Base-36: 3RA4HY8NPC

Squares and roots of 381643271712768

• 381643271712768 squared (381643271712768²) is 145651586843625663476294221824
• 381643271712768 cubed (381643271712768³) is 55586948133157653959995534679982226205048832
• The square root of 381643271712768 is 19535692.2506669315
• The cube root of 381643271712768 is 72535.8219622975

Scales and comparisons

• 381,643,271,712,768 seconds is equal to 12,135,075 years, 28 weeks, 16 hours, 12 minutes, 48 seconds.
• To count from 1 to 381,643,271,712,768 would take you about thirty million, three hundred thirty-seven thousand, six hundred eighty-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 381643271712768 cubic inches would be around 6044.7 feet tall.

Recreational maths with 381643271712768

• 381643271712768 backwards is 867217172346183
• The number of decimal digits it has is: 15
• The sum of 381643271712768's digits is 66
• More coming soon!