13168121472
13,168,121,472 is an even composite number composed of five prime numbers multiplied together.
13168121472 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 13168121472:
27 × 32 × 11 × 31 × 33521
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 31 × 33521)See below for interesting mathematical facts about the number 13168121472 from the Numbermatics database.
Names of 13168121472
- Cardinal: 13168121472 can be written as Thirteen billion, one hundred sixty-eight million, one hundred twenty-one thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 1.3168121472 × 1010
Factors of 13168121472
Divisors of 13168121472
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 31 32 33 36 44 48 62 64 66 72 88 93 96 99 124 128 132 144 176 186 192 198 248 264 279 288 341 352 372 384 396 496 528 558 576 682 704 744 792 992 1023 1056 1116 1152 1364 1408 1488 1584 1984 2046 2112 2232 2728 2976 3069 3168 3968 4092 4224 4464 5456 5952 6138 6336 8184 8928 10912 11904 12276 12672 16368 17856 21824 24552 32736 33521 35712 43648 49104 65472 67042 98208 100563 130944 134084 196416 201126 268168 301689 368731 392832 402252 536336 603378 737462 804504 1039151 1072672 1106193 1206756 1474924 1609008 2078302 2145344 2212386 2413512 2949848 3117453 3218016 3318579 4156604 4290688 4424772 4827024 5899696 6234906 6436032 6637158 8313208 8849544 9352359 9654048 11430661 11799392 12469812 12872064 13274316 16626416 17699088 18704718 19308096 22861322 23598784 24939624 26548632 33252832 34291983 35398176 37409436 38616192 45722644 47197568 49879248 53097264 66505664 68583966 70796352 74818872 91445288 99758496 102875949 106194528 133011328 137167932 141592704 149637744 182890576 199516992 205751898 212389056 274335864 299275488 365781152 399033984 411503796 424778112 548671728 598550976 731562304 823007592 1097343456 1197101952 1463124608 1646015184 2194686912 3292030368 4389373824 6584060736 13168121472
- Sum of all divisors σ(n): 42672165120
- Sum of proper divisors (its aliquot sum) s(n): 29504043648
- 13168121472 is an abundant number, because the sum of its proper divisors (29504043648) is greater than itself. Its abundance is 16335922176
Bases of 13168121472
- Binary: 11000100001110000110010110100000002
- Hexadecimal: 0x310E19680
- Base-36: 61RYJK0
Squares and roots of 13168121472
- 13168121472 squared (131681214722) is 173399423101347446784
- 13168121472 cubed (131681214723) is 2283344666573266146128767746048
-
The
square root of 13168121472 is 114752.4355819953 -
The
cube root of 13168121472 is 2361.4274539589
Scales and comparisons
How big is 13168121472?- 13,168,121,472 seconds is equal to 418 years, 36 weeks, 4 days, 19 hours, 31 minutes, 12 seconds.
-
To count from 1 to 13,168,121,472 would take you about eight hundred thirty-seven 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 13168121472 cubic inches would be around 196.8 feet tall.
Recreational maths with 13168121472
- 13168121472 backwards is 27412186131
- 13168121472 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13168121472's digits is 36
- More coming soon!
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