138353250
138,353,250 is an even composite number composed of six prime numbers multiplied together.
138353250 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 138353250:
2 × 3 × 53 × 7 × 192 × 73
(2 × 3 × 5 × 5 × 5 × 7 × 19 × 19 × 73)See below for interesting mathematical facts about the number 138353250 from the Numbermatics database.
Names of 138353250
- Cardinal: 138353250 can be written as One hundred thirty-eight million, three hundred fifty-three thousand, two hundred fifty.
Scientific notation
- Scientific notation: 1.3835325 × 108
Factors of 138353250
Divisors of 138353250
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 5 6 7 10 14 15 19 21 25 30 35 38 42 50 57 70 73 75 95 105 114 125 133 146 150 175 190 210 219 250 266 285 350 361 365 375 399 438 475 511 525 570 665 722 730 750 798 875 950 1022 1050 1083 1095 1330 1387 1425 1533 1750 1805 1825 1995 2166 2190 2375 2527 2555 2625 2774 2850 3066 3325 3610 3650 3990 4161 4750 5054 5110 5250 5415 5475 6650 6935 7125 7581 7665 8322 9025 9125 9709 9975 10830 10950 12635 12775 13870 14250 15162 15330 16625 18050 18250 19418 19950 20805 25270 25550 26353 27075 27375 29127 33250 34675 37905 38325 41610 45125 48545 49875 52706 54150 54750 58254 63175 63875 69350 75810 76650 79059 90250 97090 99750 104025 126350 127750 131765 135375 145635 158118 173375 184471 189525 191625 208050 242725 263530 270750 291270 315875 346750 368942 379050 383250 395295 485450 520125 553413 631750 658825 728175 790590 922355 947625 1040250 1106826 1213625 1317650 1456350 1844710 1895250 1976475 2427250 2767065 3294125 3640875 3952950 4611775 5534130 6588250 7281750 9223550 9882375 13835325 19764750 23058875 27670650 46117750 69176625 138353250
- Sum of all divisors σ(n): 422233344
- Sum of proper divisors (its aliquot sum) s(n): 283880094
- 138353250 is an abundant number, because the sum of its proper divisors (283880094) is greater than itself. Its abundance is 145526844
Bases of 138353250
- Binary: 10000011111100011010011000102
- Hexadecimal: 0x83F1A62
- Base-36: 2ADE1U
Squares and roots of 138353250
- 138353250 squared (1383532502) is 19141621785562500
- 138353250 cubed (1383532503) is 2648305584303374953125000
-
The
square root of 138353250 is 11762.3658334535 -
The
cube root of 138353250 is 517.2054848271
Scales and comparisons
How big is 138353250?- 138,353,250 seconds is equal to 4 years, 20 weeks, 5 days, 7 hours, 27 minutes, 30 seconds.
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To count from 1 to 138,353,250 would take you about six 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 138353250 cubic inches would be around 43.1 feet tall.
Recreational maths with 138353250
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The information we have on file for 138353250 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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