138194700
138,194,700 is an even composite number composed of six prime numbers multiplied together.
138194700 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 138194700:
22 × 3 × 52 × 73 × 17 × 79
(2 × 2 × 3 × 5 × 5 × 7 × 7 × 7 × 17 × 79)See below for interesting mathematical facts about the number 138194700 from the Numbermatics database.
Names of 138194700
- Cardinal: 138194700 can be written as One hundred thirty-eight million, one hundred ninety-four thousand, seven hundred.
Scientific notation
- Scientific notation: 1.381947 × 108
Factors of 138194700
Divisors of 138194700
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 17 20 21 25 28 30 34 35 42 49 50 51 60 68 70 75 79 84 85 98 100 102 105 119 140 147 150 158 170 175 196 204 210 237 238 245 255 294 300 316 340 343 350 357 395 420 425 474 476 490 510 525 553 588 595 686 700 714 735 790 833 850 948 980 1020 1029 1050 1106 1185 1190 1225 1275 1343 1372 1428 1470 1580 1659 1666 1700 1715 1785 1975 2058 2100 2212 2370 2380 2450 2499 2550 2686 2765 2940 2975 3318 3332 3430 3570 3675 3871 3950 4029 4116 4165 4740 4900 4998 5100 5145 5372 5530 5831 5925 5950 6636 6715 6860 7140 7350 7742 7900 8058 8295 8330 8575 8925 9401 9996 10290 11060 11613 11662 11850 11900 12495 13430 13825 14700 15484 16116 16590 16660 17150 17493 17850 18802 19355 20145 20580 20825 23226 23324 23700 24990 25725 26860 27097 27650 28203 29155 33180 33575 34300 34986 35700 37604 38710 40290 41475 41650 46452 47005 49980 51450 54194 55300 56406 58065 58310 62475 65807 67150 69972 77420 80580 81291 82950 83300 87465 94010 96775 100725 102900 108388 112812 116130 116620 124950 131614 134300 135485 141015 145775 162582 165900 174930 188020 193550 197421 201450 232260 235025 249900 263228 270970 282030 290325 291550 325164 329035 349860 387100 394842 402900 406455 437325 460649 470050 541940 564060 580650 583100 658070 677425 705075 789684 812910 874650 921298 940100 987105 1161300 1316140 1354850 1381947 1410150 1625820 1645175 1749300 1842596 1974210 2032275 2303245 2709700 2763894 2820300 3290350 3948420 4064550 4606490 4935525 5527788 6580700 6909735 8129100 9212980 9871050 11516225 13819470 19742100 23032450 27638940 34548675 46064900 69097350 138194700
- Sum of all divisors σ(n): 499968000
- Sum of proper divisors (its aliquot sum) s(n): 361773300
- 138194700 is an abundant number, because the sum of its proper divisors (361773300) is greater than itself. Its abundance is 223578600
Bases of 138194700
- Binary: 10000011110010101111000011002
- Hexadecimal: 0x83CAF0C
- Base-36: 2A9ZPO
Squares and roots of 138194700
- 138194700 squared (1381947002) is 19097775108090000
- 138194700 cubed (1381947003) is 2639211301729965123000000
-
The
square root of 138194700 is 11755.6241858951 -
The
cube root of 138194700 is 517.0078403333
Scales and comparisons
How big is 138194700?- 138,194,700 seconds is equal to 4 years, 20 weeks, 3 days, 11 hours, 25 minutes.
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To count from 1 to 138,194,700 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 138194700 cubic inches would be around 43.1 feet tall.
Recreational maths with 138194700
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"Number 138194700 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.
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Numbermatics. (2024). Number 138194700 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/138194700/
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The information we have on file for 138194700 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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