138356352225
138,356,352,225 is an odd composite number composed of seven prime numbers multiplied together.
138356352225 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 138356352225:
32 × 52 × 72 × 13 × 19 × 23 × 472
(3 × 3 × 5 × 5 × 7 × 7 × 13 × 19 × 23 × 47 × 47)See below for interesting mathematical facts about the number 138356352225 from the Numbermatics database.
Names of 138356352225
- Cardinal: 138356352225 can be written as One hundred thirty-eight billion, three hundred fifty-six million, three hundred fifty-two thousand, two hundred twenty-five.
Scientific notation
- Scientific notation: 1.38356352225 × 1011
Factors of 138356352225
Divisors of 138356352225
- Number of divisors d(n): 648
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Complete list of divisors:
1 3 5 7 9 13 15 19 21 23 25 35 39 45 47 49 57 63 65 69 75 91 95 105 115 117 133 141 147 161 171 175 195 207 225 235 245 247 273 285 299 315 325 329 345 399 423 437 441 455 475 483 525 575 585 611 637 665 705 735 741 805 819 855 893 897 931 975 987 1035 1081 1127 1175 1197 1225 1235 1311 1365 1425 1449 1495 1575 1645 1725 1729 1833 1911 1995 2093 2115 2185 2205 2209 2223 2275 2303 2415 2679 2691 2793 2925 2961 3055 3059 3185 3243 3325 3381 3525 3675 3705 3933 4025 4095 4275 4277 4465 4485 4655 4935 5175 5187 5405 5499 5635 5681 5733 5985 6175 6251 6279 6555 6627 6825 6909 7245 7475 7567 8037 8225 8379 8645 9165 9177 9555 9729 9975 10143 10465 10575 10925 11025 11045 11115 11515 11609 12075 12103 12831 13395 13455 13965 14053 14651 14805 15275 15295 15463 15561 15925 16215 16905 17043 18525 18753 18837 19665 19881 20475 20539 20727 21385 21413 22325 22425 22701 23275 24675 25935 27025 27495 27531 28175 28405 28665 28717 29925 29939 31255 31395 32775 33135 34545 34827 36225 36309 37835 38493 39767 40185 41895 41971 42159 43225 43757 43953 45825 45885 46389 47775 48645 50715 50807 51129 52325 52969 55225 55575 56259 57575 58045 60515 61617 64155 64239 66975 67275 68103 69825 70265 73255 74025 76475 77315 77805 81075 81263 84525 85215 86151 89817 93765 94185 98325 98371 99405 102695 103635 104481 106925 107065 108241 108927 113505 119301 125913 126477 129675 131271 131859 137475 137655 139167 142025 143325 143585 143773 149695 152421 156275 156975 158907 165675 172725 174135 181545 184851 189175 192465 192717 198835 200925 201019 209475 209855 210795 218785 219765 229425 231945 243225 243789 253575 254035 255645 258453 264845 267007 269451 278369 281295 290225 293797 295113 302575 308085 320775 321195 324723 340515 351325 355649 357903 366275 377739 386575 389025 393813 406315 426075 430755 431319 449085 457263 468825 470925 476721 491855 497025 513475 518175 522405 535325 541205 544635 545623 567525 568841 596505 603057 629565 632385 656355 659295 660491 688275 688597 695835 717925 718865 731367 748475 762105 794535 801021 835107 870675 881391 885339 907725 924255 962325 963585 965333 974169 994175 1005095 1006411 1049275 1053975 1066947 1093925 1098825 1159725 1218945 1270175 1278225 1292265 1293957 1324225 1335035 1347255 1391845 1406475 1407133 1468985 1475565 1540425 1605975 1623615 1636869 1702575 1706523 1778245 1789515 1809171 1869049 1888695 1969065 1981473 2031575 2056579 2065791 2153775 2156595 2245425 2286315 2383605 2403063 2459275 2489543 2505321 2612025 2644173 2706025 2723175 2728115 2844205 2895999 2982525 3015285 3019233 3147825 3161925 3200841 3281775 3296475 3302455 3442985 3479175 3594325 3656835 3810525 3819361 3972675 4005105 4175535 4221399 4406955 4426695 4621275 4623437 4817925 4826665 4870845 4910607 5025475 5032055 5119569 5334735 5607147 5944419 6094725 6169737 6197373 6461325 6469785 6675175 6736275 6757331 6959225 7035665 7344925 7377825 7468629 8118075 8184345 8532615 8687997 8891225 8947575 9045855 9057699 9345245 9443475 9845325 9907365 10282895 10328955 10782975 11431575 11458083 11918025 12015315 12447715 12526605 12549329 12664197 13083343 13220865 13640575 13870311 14221025 14479995 15076425 15096165 16004205 16512275 16821441 17214925 18284175 18509211 19096805 20025525 20271993 20877675 21106995 22034775 22133475 22405887 23117185 24133325 24354225 24553035 25160275 25597845 26673675 26735527 28035735 29722095 30848685 30986865 32348925 32364059 33786655 34374249 35178325 37343145 37647987 39250029 40921725 41610933 42663075 43439985 45229275 45288495 46726225 47301317 49536825 51414475 51644775 57290415 60076575 60815979 62238575 62633025 62746645 63320985 65416715 66104325 69351555 72399975 75480825 80021025 80206581 84107205 87845303 92546055 95484025 97092177 101359965 105534975 112029435 112943961 115585925 117750087 122765175 127989225 133677635 140178675 141903951 148610475 154243425 154934325 161820295 168933275 171871245 186715725 188239935 196250145 208054665 217199925 226442475 236506585 240619743 263535909 286452075 291276531 304079895 313733225 316604925 327083575 346757775 401032905 420536025 425711853 439226515 462730275 485460885 506799825 560147175 564719805 588750435 614917121 668388175 709519755 790607727 809101475 859356225 941199675 981250725 1040273325 1182532925 1203098715 1317679545 1456382655 1520399475 1844751363 2005164525 2128559265 2196132575 2427304425 2823599025 2943752175 3074585605 3547598775 3953038635 5534254089 6015493575 6588397725 7281913275 9223756815 10642796325 15372928025 19765193175 27671270445 46118784075 138356352225
- Sum of all divisors σ(n): 348402075840
- Sum of proper divisors (its aliquot sum) s(n): 210045723615
- 138356352225 is an abundant number, because the sum of its proper divisors (210045723615) is greater than itself. Its abundance is 71689371390
Bases of 138356352225
- Binary: 100000001101101010111001100100111000012
- Hexadecimal: 0x2036AE64E1
- Base-36: 1RK5SSM9
Squares and roots of 138356352225
- 138356352225 squared (1383563522252) is 19142480201008262450625
- 138356352225 cubed (1383563522253) is 2648483733150787959753914171390625
-
The
square root of 138356352225 is 371962.8371558105 -
The
cube root of 138356352225 is 5172.0935047731
Scales and comparisons
How big is 138356352225?- 138,356,352,225 seconds is equal to 4,399 years, 15 weeks, 5 days, 16 hours, 3 minutes, 45 seconds.
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To count from 1 to 138,356,352,225 would take you about eight thousand, seven hundred ninety-eight 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 138356352225 cubic inches would be around 431 feet tall.
Recreational maths with 138356352225
- 138356352225 backwards is 522253653831
- 138356352225 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138356352225's digits is 45
- More coming soon!
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The information we have on file for 138356352225 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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