138478054806
138,478,054,806 is an even composite number composed of eight prime numbers multiplied together.
138478054806 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 138478054806:
2 × 32 × 7 × 132 × 19 × 31 × 61 × 181
(2 × 3 × 3 × 7 × 13 × 13 × 19 × 31 × 61 × 181)See below for interesting mathematical facts about the number 138478054806 from the Numbermatics database.
Names of 138478054806
- Cardinal: 138478054806 can be written as One hundred thirty-eight billion, four hundred seventy-eight million, fifty-four thousand, eight hundred six.
Scientific notation
- Scientific notation: 1.38478054806 × 1011
Factors of 138478054806
Divisors of 138478054806
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 6 7 9 13 14 18 19 21 26 31 38 39 42 57 61 62 63 78 91 93 114 117 122 126 133 169 171 181 182 183 186 217 234 247 266 273 279 338 342 362 366 399 403 427 434 494 507 543 546 549 558 589 651 741 793 798 806 819 854 1014 1086 1098 1159 1178 1183 1197 1209 1267 1281 1302 1482 1521 1586 1629 1638 1729 1767 1891 1953 2223 2318 2353 2366 2379 2394 2418 2534 2562 2821 3042 3211 3258 3439 3458 3477 3534 3549 3627 3782 3801 3843 3906 4123 4446 4706 4758 5187 5239 5301 5551 5611 5642 5673 6422 6878 6954 7059 7098 7137 7254 7602 7657 7686 8113 8246 8463 9633 10309 10317 10374 10431 10478 10602 10647 11041 11102 11222 11346 11403 12369 13237 14118 14274 15067 15314 15561 15717 16226 16471 16653 16833 16926 17019 19266 20618 20634 20862 21177 21294 22082 22477 22806 22971 24073 24339 24583 24738 25389 26474 28899 30134 30589 30927 30951 31122 31434 32942 33123 33306 33666 34038 35929 36673 37107 39277 39711 42354 44707 44954 45201 45942 47151 48146 48678 49166 49413 49959 50499 50778 53599 57798 61178 61854 61902 66246 67431 68913 71858 72163 72219 72943 73017 73346 73749 74214 77287 78554 79422 89414 90402 91767 92781 94302 98826 99369 99541 99918 100998 105469 106609 107198 107787 110019 117831 119133 134121 134862 135603 137826 143533 144326 144438 145886 146034 147498 148239 154574 160797 172081 183534 185562 195871 198738 199082 202293 209779 210938 213218 214123 215574 216489 216657 218829 220038 221247 231861 235662 238266 251503 268242 271206 275301 287066 296478 298623 312949 316407 319579 319827 321594 323361 330057 342271 344162 353493 391742 402363 404586 419558 428246 430599 432978 433314 437658 442494 463722 467077 482391 503006 510601 516243 550602 581191 587613 597246 625898 629337 632814 639158 639654 642369 646722 649467 656487 660114 684542 695583 696787 706986 746263 754509 804726 861198 895869 934154 938847 948259 949221 958737 959481 964782 1004731 1021202 1026813 1032486 1162382 1175226 1258674 1284738 1291797 1298934 1312974 1371097 1385917 1391166 1393574 1401231 1468453 1492526 1509018 1531803 1548729 1743573 1762839 1791738 1865929 1877694 1888011 1896518 1898442 1917474 1918962 1927107 2009462 2053626 2090361 2237053 2238789 2263527 2395897 2583594 2727127 2742194 2771834 2802462 2816541 2844777 2876211 2936906 3014193 3063606 3080439 3097458 3269539 3487146 3525678 3731858 3776022 3854214 4068337 4113291 4157751 4180722 4203693 4405359 4449523 4474106 4477578 4527054 4595409 4791794 5230719 5454254 5597787 5633082 5689554 5752422 6028386 6072001 6160878 6271083 6503149 6539078 6637813 6711159 6716367 7187691 8136674 8181381 8226582 8315502 8407386 8534331 8810718 8899046 9042579 9190818 9701419 9808617 10461438 11195574 12144002 12205011 12339873 12473253 12542166 13006298 13061503 13216077 13275626 13348569 13422318 13432734 14375382 16362762 16793361 17068662 18016921 18085158 18216003 19089889 19402838 19509447 19617234 19913439 20133477 21563073 24410022 24544143 24679746 24946506 26123006 26432154 26697138 29104257 29425851 31146661 33586722 35452651 36033842 36432006 36615033 38179778 39018894 39184509 39826878 40045707 40266954 42504007 43126146 45522043 49088286 54050763 54648009 57269667 57843799 58208514 58528341 58851702 59740317 62293322 70905302 73230066 78369018 80091414 84540937 85008014 87312771 91044086 93439983 106357953 108101526 109296018 114539334 115687598 117056682 117553527 119480634 126118447 127512021 136566129 162152289 169081874 171809001 173531397 174625542 186879966 212715906 235107054 248168557 252236894 253622811 255024042 273132258 280319949 319073859 324304578 343618002 347062794 378355341 382536063 404906593 409698387 496337114 507245622 520594191 560639898 591786559 638147718 744505671 756710682 760868433 765072126 809813186 819396774 1041188382 1099032181 1135066023 1183573118 1214719779 1489011342 1521736866 1775359677 2198064362 2233517013 2270132046 2429439558 3297096543 3550719354 3644159337 4467034026 5326079031 6594193086 7288318674 7693225267 9891289629 10652158062 15386450534 19782579258 23079675801 46159351602 69239027403 138478054806
- Sum of all divisors σ(n): 412333608960
- Sum of proper divisors (its aliquot sum) s(n): 273855554154
- 138478054806 is an abundant number, because the sum of its proper divisors (273855554154) is greater than itself. Its abundance is 135377499348
Bases of 138478054806
- Binary: 100000001111011110111101101101100101102
- Hexadecimal: 0x203DEF6D96
- Base-36: 1RM69AXI
Squares and roots of 138478054806
- 138478054806 squared (1384780548062) is 19176171662853539697636
- 138478054806 cubed (1384780548063) is 2655478950497896624600334676638616
-
The
square root of 138478054806 is 372126.3962768565 -
The
cube root of 138478054806 is 5173.6095721487
Scales and comparisons
How big is 138478054806?- 138,478,054,806 seconds is equal to 4,403 years, 9 weeks, 6 hours, 20 minutes, 6 seconds.
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To count from 1 to 138,478,054,806 would take you about eight thousand, eight hundred 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 138478054806 cubic inches would be around 431.1 feet tall.
Recreational maths with 138478054806
- 138478054806 backwards is 608450874831
- The number of decimal digits it has is: 12
- The sum of 138478054806's digits is 54
- More coming soon!
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The information we have on file for 138478054806 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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