2678401981997104

Names of 2678401981997104

• Cardinal: 2678401981997104 can be written as Two quadrillion, six hundred seventy-eight trillion, four hundred one billion, nine hundred eighty-one million, nine hundred ninety-seven thousand, one hundred four.

Scientific notation

• Scientific notation: 2.678401981997104 × 10¹⁵

Factors of 2678401981997104

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 24162

Divisors of 2678401981997104

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 4 8 11 16 22 44 71 88 107 121 142 176 214 242 284 428 484 568 781 856 968 1136 1177 1562 1712 1936 2354 3124 4708 5041 6248 7597 8591 9416 10082 11449 12496 12947 15194 17182 18832 20164 22898 23971 25894 30388 34364 40328 45796 47942 51788 55451 60776 68728 80656 83567 91592 95884 103576 110902 121552 125939 137456 167134 183184 191768 207152 221804 251878 263681 334268 383536 443608 503756 527362 539387 609961 668536 812879 887216 919237 1007512 1054724 1078774 1219922 1337072 1385329 1625758 1701941 1838474 2015024 2109448 2157548 2439844 2564897 2770658 2900491 3251516 3403882 3676948 4218896 4315096 4879688 5129794 5541316 5800982 5933257 6503032 6807764 7353896 8630192 8941669 9759376 10259588 11082632 11601964 11866514 13006064 13615528 14707792 17883338 18721351 20519176 22165264 23203928 23733028 27231056 28213867 35766676 37442702 41038352 46407856 47466056 56427734 57714409 65265827 71533352 74885404 94932112 98358359 112855468 115428818 120837811 130531654 143066704 149770808 182107687 196716718 205934861 225710936 230857636 241675622 261063308 274443979 299541616 310352537 364215374 393433436 411869722 451421872 461715272 483351244 522126616 548887958 620705074 634858499 728430748 786866872 823739444 923430544 966702488 1044253232 1097775916 1241410148 1269716998 1329215921 1456861496 1573733744 1647478888 1933404976 2003184557 2195551832 2482820296 2539433996 2658431842 2913722992 3018883769 3294957776 4006369114 4391103664 4965640592 5078867992 5316863684 6037767538 6983443489 8012738228 10157735984 10633727368 12075535076 12929645777 13966886978 14621375131 16025476456 19485522509 21267454736 22035030127 24151070152 25859291554 27933773956 29242750262 32050952912 33207721459 38971045018 44070060254 48302140304 51718583108 55867547912 58485500524 66415442918 77942090036 88140120508 103437166216 111735095824 116971001048 132830885836 142226103547 155884180072 176280241016 206874332432 214340747599 233942002096 265661771672 284452207094 311768360144 352560482032 428681495198 531323543344 568904414188 857362990396 1137808828376 1383472098139 1564487139017 1714725980792 2275617656752 2357748223589 2766944196278 3128974278034 3429451961584 4715496447178 5533888392556 6257948556068 9430992894356 11067776785112 12515897112136 15218193079529 18861985788712 22135553570224 25031794224272 30436386159058 37723971577424 60872772318116 121745544636232 167400123874819 243491089272464 334800247749638 669600495499276 1339200990998552 2678401981997104
• Sum of all divisors σ(n): 5840345099239196
• Sum of proper divisors (its aliquot sum) s(n): 3161943117242092
• 2678401981997104 is an abundant number, because the sum of its proper divisors (3161943117242092) is greater than itself. Its abundance is 483541135244988

Bases of 2678401981997104

• Binary: 1001100000111111111000001110101100111110000000110000₂
• Hexadecimal: 0x983FE0EB3E030
• Base-36: QDEWVTSHF4

Squares and roots of 2678401981997104

• 2678401981997104 squared (2678401981997104²) is 7173837177166015019720264386816
• 2678401981997104 cubed (2678401981997104³) is 19214419713845964339395452439714879183647780864
• The square root of 2678401981997104 is 51753279.9153551619
• The cube root of 2678401981997104 is 138875.3775271355

Scales and comparisons

• 2,678,401,981,997,104 seconds is equal to 85,164,898 years, 9 weeks, 4 days, 18 hours, 45 minutes, 4 seconds.
• To count from 1 to 2,678,401,981,997,104 would take you about two hundred fifty-five million, four hundred ninety-four thousand, six hundred ninety-four 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 2678401981997104 cubic inches would be around 11572.9 feet tall.

Recreational maths with 2678401981997104

• 2678401981997104 backwards is 4017991891048762
• The number of decimal digits it has is: 16
• The sum of 2678401981997104's digits is 76
• More coming soon!