3994719966208

Names of 3994719966208

• Cardinal: 3994719966208 can be written as Three trillion, nine hundred ninety-four billion, seven hundred nineteen million, nine hundred sixty-six thousand, two hundred eight.

Scientific notation

• Scientific notation: 3.994719966208 × 10¹²

Factors of 3994719966208

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 145

Divisors of 3994719966208

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 4 8 16 17 29 32 34 58 64 68 97 116 128 136 194 232 256 272 388 464 493 512 544 776 841 928 986 1024 1088 1552 1649 1682 1856 1972 2176 2813 3104 3298 3364 3712 3944 4352 5626 6208 6596 6728 7424 7888 8704 9409 11252 12416 13192 13456 14297 14848 15776 17408 18818 22504 24389 24832 26384 26912 28594 29696 31552 37636 45008 47821 48778 49664 52768 53824 57188 63104 75272 81577 90016 95642 97556 99328 105536 107648 114376 126208 150544 159953 163154 180032 191284 195112 211072 215296 228752 252416 272861 301088 319906 326308 360064 382568 390224 414613 422144 430592 457504 504832 545722 602176 639812 652616 720128 765136 780448 829226 844288 861184 915008 1091444 1204352 1279624 1305232 1386809 1440256 1530272 1560896 1658452 1688576 1830016 2182888 2365733 2408704 2559248 2610464 2773618 2880512 3060544 3121792 3316904 3660032 4365776 4638637 4731466 4817408 5118496 5220928 5547236 6121088 6243584 6633808 7320064 7912969 8731552 9277274 9462932 9634816 10236992 10441856 11094472 12242176 12487168 13267616 14640128 15825938 17463104 18554548 18925864 20473984 20883712 22188944 24484352 24974336 26535232 31651876 34926208 37109096 37851728 40217461 40947968 41767424 44377888 48968704 53070464 63303752 69852416 74218192 75703456 80434922 81895936 83534848 88755776 106140928 126607504 134520473 139704832 148436384 151406912 160869844 163791872 177511552 212281856 229476101 253215008 269040946 279409664 296872768 302813824 321739688 355023104 424563712 458952202 506430016 538081892 593745536 605627648 643479376 710046208 917904404 1012860032 1076163784 1187491072 1211255296 1286958752 1420092416 1835808808 2025720064 2152327568 2374982144 2422510592 2573917504 3671617616 3901093717 4051440128 4304655136 4749964288 5147835008 7343235232 7802187434 8102880256 8609310272 10295670016 14686470464 15604374868 17218620544 20591340032 29372940928 31208749736 34437241088 41182680064 58745881856 62417499472 68874482176 117491763712 124834998944 137748964352 234983527424 249669997888 499339995776 998679991552 1997359983104 3994719966208
• Sum of all divisors σ(n): 8848449729720
• Sum of proper divisors (its aliquot sum) s(n): 4853729763512
• 3994719966208 is an abundant number, because the sum of its proper divisors (4853729763512) is greater than itself. Its abundance is 859009797304

Bases of 3994719966208

• Binary: 111010001000010111110111010101010000000000₂
• Hexadecimal: 0x3A217DD5400
• Base-36: 1EZ5D4KXS

Squares and roots of 3994719966208

• 3994719966208 squared (3994719966208²) is 15957787608420844661899264
• 3994719966208 cubed (3994719966208³) is 63746892775865357724025045071180070912
• The square root of 3994719966208 is 1998679.5556586853
• The cube root of 3994719966208 is 15867.0228348487

Scales and comparisons

• 3,994,719,966,208 seconds is equal to 127,019 years, 38 weeks, 2 days, 19 hours, 3 minutes, 28 seconds.
• To count from 1 to 3,994,719,966,208 would take you about three hundred seventeen thousand, five hundred forty-nine 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 3994719966208 cubic inches would be around 1322.3 feet tall.

Recreational maths with 3994719966208

• 3994719966208 backwards is 8026699174993
• The number of decimal digits it has is: 13
• The sum of 3994719966208's digits is 73
• More coming soon!