138240569808
138,240,569,808 is an even composite number composed of five prime numbers multiplied together.
What does the number 138240569808 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 360 divisors.
138240569808 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 138240569808:
24 × 33 × 112 × 172 × 9151
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 11 × 11 × 17 × 17 × 9151)See below for interesting mathematical facts about the number 138240569808 from the Numbermatics database.
Names of 138240569808
- Cardinal: 138240569808 can be written as One hundred thirty-eight billion, two hundred forty million, five hundred sixty-nine thousand, eight hundred eight.
Scientific notation
- Scientific notation: 1.38240569808 × 1011
Factors of 138240569808
Divisors of 138240569808
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 17 18 22 24 27 33 34 36 44 48 51 54 66 68 72 88 99 102 108 121 132 136 144 153 176 187 198 204 216 242 264 272 289 297 306 363 374 396 408 432 459 484 528 561 578 594 612 726 748 792 816 867 918 968 1089 1122 1156 1188 1224 1452 1496 1584 1683 1734 1836 1936 2057 2178 2244 2312 2376 2448 2601 2904 2992 3179 3267 3366 3468 3672 4114 4356 4488 4624 4752 5049 5202 5808 6171 6358 6534 6732 6936 7344 7803 8228 8712 8976 9151 9537 10098 10404 12342 12716 13068 13464 13872 15606 16456 17424 18302 18513 19074 20196 20808 24684 25432 26136 26928 27453 28611 31212 32912 34969 36604 37026 38148 40392 41616 49368 50864 52272 54906 55539 57222 62424 69938 73208 74052 76296 80784 82359 85833 98736 100661 104907 109812 111078 114444 124848 139876 146416 148104 152592 155567 164718 171666 201322 209814 219624 222156 228888 247077 279752 296208 301983 311134 314721 329436 343332 402644 419628 439248 444312 457776 466701 494154 559504 603966 622268 629442 658872 686664 805288 839256 888624 905949 933402 944163 988308 1107271 1207932 1244536 1258884 1317744 1373328 1400103 1610576 1678512 1711237 1811898 1866804 1888326 1976616 2214542 2415864 2489072 2517768 2644639 2717847 2800206 3321813 3422474 3623796 3733608 3776652 3953232 4200309 4429084 4831728 5035536 5133711 5289278 5435694 5600412 6643626 6844948 7247592 7467216 7553304 7933917 8400618 8858168 9965439 10267422 10578556 10871388 11200824 13287252 13689896 14495184 15106608 15401133 15867834 16801236 17716336 18823607 19930878 20534844 21157112 21742776 22401648 23801751 26574504 27379792 29091029 29896317 30802266 31735668 33602472 37647214 39861756 41069688 42314224 43485552 46203399 47603502 53149008 56470821 58182058 59792634 61604532 63471336 67204944 71405253 75294428 79723512 82139376 87273087 92406798 95207004 112941642 116364116 119585268 123209064 126942672 142810506 150588856 159447024 169412463 174546174 184813596 190414008 225883284 232728232 239170536 246418128 261819261 285621012 301177712 320001319 338824926 349092348 369627192 380828016 451766568 465456464 478341072 508237389 523638522 571242024 640002638 677649852 698184696 739254384 785457783 903533136 960003957 1016474778 1047277044 1142484048 1280005276 1355299704 1396369392 1570915566 1920007914 2032949556 2094554088 2560010552 2710599408 2880011871 3141831132 3840015828 4065899112 4189108176 5120021104 5760023742 6283662264 7680031656 8131798224 8640035613 11520047484 12567324528 15360063312 17280071226 23040094968 34560142452 46080189936 69120284904 138240569808
- Sum of all divisors σ(n): 463369786880
- Sum of proper divisors (its aliquot sum) s(n): 325129217072
- 138240569808 is an abundant number, because the sum of its proper divisors (325129217072) is greater than itself. Its abundance is 186888647264
Bases of 138240569808
- Binary: 100000001011111100011110110001110100002
- Hexadecimal: 0x202FC7B1D0
- Base-36: 1RI8V6C0
Squares and roots of 138240569808
- 138240569808 squared (1382405698082) is 19110455140840521156864
- 138240569808 cubed (1382405698083) is 2641840207960016536780558710362112
-
The
square root of 138240569808 is 371807.1675048775 -
The
cube root of 138240569808 is 5170.6503603151
Scales and comparisons
How big is 138240569808?- 138,240,569,808 seconds is equal to 4,395 years, 32 weeks, 2 days, 14 hours, 16 minutes, 48 seconds.
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To count from 1 to 138,240,569,808 would take you about eight thousand, seven hundred ninety-one 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 138240569808 cubic inches would be around 430.9 feet tall.
Recreational maths with 138240569808
- 138240569808 backwards is 808965042831
- 138240569808 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138240569808's digits is 54
- More coming soon!
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The information we have on file for 138240569808 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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