3988679746716

Names of 3988679746716

• Cardinal: 3988679746716 can be written as Three trillion, nine hundred eighty-eight billion, six hundred seventy-nine million, seven hundred forty-six thousand, seven hundred sixteen.

Scientific notation

• Scientific notation: 3.988679746716 × 10¹²

Factors of 3988679746716

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 643

Divisors of 3988679746716

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 81 84 98 108 126 147 162 189 196 252 294 324 378 441 567 588 631 756 882 1134 1262 1323 1764 1893 2268 2524 2646 3786 3969 4417 5292 5679 7572 7938 8834 11358 13251 15876 17037 17668 22716 26502 30919 34074 39753 51111 53004 61838 68148 79506 92757 102222 119259 123676 159012 185514 204444 238518 278271 357777 371028 398161 477036 556542 715554 796322 834813 1113084 1194483 1431108 1592644 1669626 2388966 2504439 2787127 3339252 3583449 4777932 5008878 5574254 7166898 8361381 10017756 10750347 11148508 14333796 16722762 19509889 21500694 25084143 32251041 33445524 39019778 43001388 50168286 58529667 64502082 75252429 78039556 100336572 117059334 129004164 150504858 175589001 225757287 234118668 251239591 301009716 351178002 451514574 502479182 526767003 702356004 753718773 903029148 1004958364 1053534006 1507437546 1580301009 1758677137 2107068012 2261156319 3014875092 3160602018 3517354274 4522312638 5276031411 6321204036 6783468957 7034708548 9044625276 10552062822 12310739959 13566937914 15828094233 20350406871 21104125644 24621479918 27133875828 31656188466 36932219877 40700813742 47484282699 49242959836 63312376932 73864439754 81401627484 94968565398 110796659631 142452848097 147728879508 189937130796 221593319262 284905696194 332389978893 443186638524 569811392388 664779957786 997169936679 1329559915572 1994339873358 3988679746716
• Sum of all divisors σ(n): 12148849541136
• Sum of proper divisors (its aliquot sum) s(n): 8160169794420
• 3988679746716 is an abundant number, because the sum of its proper divisors (8160169794420) is greater than itself. Its abundance is 4171490047704

Bases of 3988679746716

• Binary: 111010000010101111110101101110010010011100₂
• Hexadecimal: 0x3A0AFD6E49C
• Base-36: 1EWDGXPR0

Squares and roots of 3988679746716

• 3988679746716 squared (3988679746716²) is 15909566121862413912784656
• 3988679746716 cubed (3988679746716³) is 63458164169311627515846256208331189696
• The square root of 3988679746716 is 1997167.9315260397
• The cube root of 3988679746716 is 15859.0215525585

Scales and comparisons

• 3,988,679,746,716 seconds is equal to 126,827 years, 35 weeks, 1 day, 20 hours, 18 minutes, 36 seconds.
• To count from 1 to 3,988,679,746,716 would take you about three hundred seventeen thousand and sixty-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 3988679746716 cubic inches would be around 1321.6 feet tall.

Recreational maths with 3988679746716

• 3988679746716 backwards is 6176479768893
• 3988679746716 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3988679746716's digits is 81
• More coming soon!