102742101
102,742,101 is an odd composite number composed of five prime numbers multiplied together.
102742101 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 102742101:
35 × 7 × 11 × 172 × 19
(3 × 3 × 3 × 3 × 3 × 7 × 11 × 17 × 17 × 19)See below for interesting mathematical facts about the number 102742101 from the Numbermatics database.
Names of 102742101
- Cardinal: 102742101 can be written as One hundred two million, seven hundred forty-two thousand, one hundred one.
Scientific notation
- Scientific notation: 1.02742101 × 108
Factors of 102742101
Divisors of 102742101
- Number of divisors d(n): 144
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Complete list of divisors:
1 3 7 9 11 17 19 21 27 33 51 57 63 77 81 99 119 133 153 171 187 189 209 231 243 289 297 323 357 399 459 513 561 567 627 693 867 891 969 1071 1197 1309 1377 1463 1539 1683 1701 1881 2023 2079 2261 2601 2673 2907 3179 3213 3553 3591 3927 4131 4389 4617 5049 5491 5643 6069 6237 6783 7803 8721 9537 9639 10659 10773 11781 13167 15147 16473 16929 18207 18711 20349 22253 23409 24871 26163 28611 28917 31977 32319 35343 38437 39501 45441 49419 50787 54621 60401 61047 66759 70227 74613 78489 85833 95931 106029 115311 118503 148257 163863 181203 183141 200277 223839 257499 287793 318087 345933 355509 422807 444771 491589 543609 549423 600831 671517 772497 863379 1037799 1268421 1334313 1630827 1802493 2014551 3113397 3805263 4892481 5407479 6043653 9340191 11415789 14677443 34247367 102742101
- Sum of all divisors σ(n): 214556160
- Sum of proper divisors (its aliquot sum) s(n): 111814059
- 102742101 is an abundant number, because the sum of its proper divisors (111814059) is greater than itself. Its abundance is 9071958
Bases of 102742101
- Binary: 1100001111110111000010101012
- Hexadecimal: 0x61FB855
- Base-36: 1P64B9
Squares and roots of 102742101
- 102742101 squared (1027421012) is 10555939317894201
- 102742101 cubed (1027421013) is 1084539383548957106456301
-
The
square root of 102742101 is 10136.1778299317 -
The
cube root of 102742101 is 468.3632534789
Scales and comparisons
How big is 102742101?- 102,742,101 seconds is equal to 3 years, 13 weeks, 6 days, 3 hours, 28 minutes, 21 seconds.
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To count from 1 to 102,742,101 would take you about 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 102742101 cubic inches would be around 39 feet tall.
Recreational maths with 102742101
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The information we have on file for 102742101 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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