137985121512

Names of 137985121512

• Cardinal: 137985121512 can be written as One hundred thirty-seven billion, nine hundred eighty-five million, one hundred twenty-one thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.37985121512 × 10¹¹

Factors of 137985121512

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 939

Divisors of 137985121512

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 31 36 42 49 54 56 62 63 72 73 84 93 98 108 124 126 146 147 168 186 189 196 216 217 219 248 252 279 292 294 343 372 378 392 434 438 441 504 511 558 584 588 651 657 686 744 756 823 837 868 876 882 1022 1029 1116 1176 1302 1314 1323 1372 1512 1519 1533 1646 1674 1736 1752 1764 1953 1971 2044 2058 2232 2263 2469 2604 2628 2646 2744 3038 3066 3087 3292 3348 3528 3577 3906 3942 4088 4116 4526 4557 4599 4938 5208 5256 5292 5761 5859 6076 6132 6174 6584 6696 6789 7154 7407 7812 7884 8232 9052 9114 9198 9261 9876 10584 10633 10731 11522 11718 12152 12264 12348 13578 13671 13797 14308 14814 15624 15768 15841 17283 18104 18228 18396 18522 19752 20367 21266 21462 22221 23044 23436 24696 25039 25513 27156 27342 27594 28616 29628 31682 31899 32193 34566 36456 36792 37044 40327 40734 41013 42532 42924 44442 46088 46872 47523 50078 51026 51849 54312 54684 55188 59256 60079 61101 63364 63798 64386 69132 74088 75117 76539 80654 81468 82026 85064 85848 88884 95046 95697 96579 100156 102052 103698 109368 110376 110887 120158 120981 122202 126728 127596 128772 138264 142569 150234 153078 155547 161308 162936 164052 177768 178591 180237 190092 191394 193158 200312 204104 207396 221774 225351 229617 240316 241962 244404 255192 257544 282289 285138 287091 300468 306156 311094 322616 328104 332661 357182 360474 362943 380184 382788 386316 414792 420553 427707 443548 450702 459234 480632 483924 488808 535773 540711 564578 570276 574182 600936 612312 622188 665322 676053 688851 714364 720948 725886 765576 772632 776209 841106 846867 855414 887096 901404 918468 967848 997983 1071546 1081422 1088829 1129156 1140552 1148364 1244376 1250137 1261659 1330644 1352106 1377702 1428728 1441896 1451772 1552418 1607319 1622133 1682212 1693734 1710828 1802808 1836936 1862449 1995966 2143092 2162844 2177658 2258312 2296728 2328627 2500274 2523318 2540601 2661288 2704212 2755404 2903544 2943871 2993949 3104836 3214638 3244266 3364424 3387468 3421656 3724898 3750411 3784977 3991932 4286184 4325688 4355316 4657254 4821957 5000548 5046636 5081202 5408424 5510808 5587347 5887742 5987898 6209672 6429276 6488532 6774936 6985881 7449796 7500822 7569954 7621803 7983864 8710632 8750959 8831613 9314508 9643914 10001096 10093272 10162404 11174694 11251233 11354931 11775484 11975796 12858552 12977064 13037143 13971762 14899592 15001644 15139908 15243606 16762041 17501918 17663226 18629016 19287828 20324808 20607097 20957643 22349388 22502466 22709862 23550968 23951592 26074286 26252877 26494839 27943524 30003288 30279816 30487212 33524082 33753699 35003836 35326452 38575656 39111429 41214194 41915286 44698776 45004932 45419724 50286123 52148572 52505754 52989678 55887048 60974424 61821291 67048164 67507398 70007672 70652904 78222858 78758631 79484517 82428388 83830572 90009864 90839448 91260001 100572246 104297144 105011508 105979356 117334287 123642582 134096328 135014796 156445716 157517262 158969034 164856776 167661144 182520002 185463873 201144492 210023016 211958712 234668574 236275893 247285164 270029592 273780003 312891432 315034524 317938068 352002861 365040004 370927746 402288984 469337148 472551786 494570328 547560006 556391619 630069048 635876136 638820007 704005722 730080008 741855492 821340009 938674296 945103572 1095120012 1112783238 1277640014 1408011444 1483710984 1642680018 1890207144 1916460021 2190240024 2225566476 2464020027 2555280028 2816022888 3285360036 3832920042 4451132952 4928040054 5110560056 5749380063 6570720072 7665840084 9856080108 11498760126 15331680168 17248140189 19712160216 22997520252 34496280378 45995040504 68992560756 137985121512
• Sum of all divisors σ(n): 468295680000
• Sum of proper divisors (its aliquot sum) s(n): 330310558488
• 137985121512 is an abundant number, because the sum of its proper divisors (330310558488) is greater than itself. Its abundance is 192325436976

Bases of 137985121512

• Binary: 10000000100000100011011101110011101000₂
• Hexadecimal: 0x20208DDCE8
• Base-36: 1RE0S160

Squares and roots of 137985121512

• 137985121512 squared (137985121512²) is 19039893758681405166144
• 137985121512 cubed (137985121512³) is 2627222053867224096745284388489728
• The square root of 137985121512 is 371463.4861086619
• The cube root of 137985121512 is 5167.4635287627

Scales and comparisons

• 137,985,121,512 seconds is equal to 4,387 years, 26 weeks, 25 minutes, 12 seconds.
• To count from 1 to 137,985,121,512 would take you about eight thousand, seven hundred seventy-five 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 137985121512 cubic inches would be around 430.6 feet tall.

Recreational maths with 137985121512

• 137985121512 backwards is 215121589731
• The number of decimal digits it has is: 12
• The sum of 137985121512's digits is 45
• More coming soon!