148989906
148,989,906 is an even composite number composed of seven prime numbers multiplied together.
148989906 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 148989906:
2 × 32 × 13 × 19 × 23 × 31 × 47
(2 × 3 × 3 × 13 × 19 × 23 × 31 × 47)See below for interesting mathematical facts about the number 148989906 from the Numbermatics database.
Names of 148989906
- Cardinal: 148989906 can be written as One hundred forty-eight million, nine hundred eighty-nine thousand, nine hundred six.
Scientific notation
- Scientific notation: 1.48989906 × 108
Factors of 148989906
Divisors of 148989906
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 6 9 13 18 19 23 26 31 38 39 46 47 57 62 69 78 93 94 114 117 138 141 171 186 207 234 247 279 282 299 342 403 414 423 437 494 558 589 598 611 713 741 806 846 874 893 897 1081 1178 1209 1222 1311 1426 1457 1482 1767 1786 1794 1833 2139 2162 2223 2418 2622 2679 2691 2914 3243 3534 3627 3666 3933 4278 4371 4446 5301 5358 5382 5499 5681 6417 6486 7254 7657 7866 8037 8742 9269 9729 10602 10998 11362 11609 12834 13113 13547 14053 15314 16074 17043 18538 18941 19458 20539 22971 23218 26226 27094 27683 27807 28106 33511 34086 34827 37882 40641 41078 42159 45942 51129 55366 55614 56823 61617 67022 68913 69654 81282 83049 83421 84318 100533 102258 104481 113646 121923 123234 126477 137826 166098 166842 170469 176111 184851 201066 208962 243846 249147 252954 267007 301599 340938 352222 359879 369702 435643 498294 528333 534014 603198 636709 719758 801021 871286 1056666 1079637 1273418 1306929 1584999 1602042 1910127 2159274 2403063 2613858 3169998 3238911 3820254 3920787 4806126 5730381 6477822 7841574 8277217 11460762 16554434 24831651 49663302 74494953 148989906
- Sum of all divisors σ(n): 402554880
- Sum of proper divisors (its aliquot sum) s(n): 253564974
- 148989906 is an abundant number, because the sum of its proper divisors (253564974) is greater than itself. Its abundance is 104575068
Bases of 148989906
- Binary: 10001110000101100111110100102
- Hexadecimal: 0x8E167D2
- Base-36: 2GPDCI
Squares and roots of 148989906
- 148989906 squared (1489899062) is 22197992089888836
- 148989906 cubed (1489899063) is 3307276754861281226089416
-
The
square root of 148989906 is 12206.1421423807 -
The
cube root of 148989906 is 530.1339473953
Scales and comparisons
How big is 148989906?- 148,989,906 seconds is equal to 4 years, 38 weeks, 2 days, 10 hours, 5 minutes, 6 seconds.
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To count from 1 to 148,989,906 would take you about 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 148989906 cubic inches would be around 44.2 feet tall.
Recreational maths with 148989906
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The information we have on file for 148989906 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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