138009290851575

Names of 138009290851575

• Cardinal: 138009290851575 can be written as One hundred thirty-eight trillion, nine billion, two hundred ninety million, eight hundred fifty-one thousand, five hundred seventy-five.

Scientific notation

• Scientific notation: 1.38009290851575 × 10¹⁴

Factors of 138009290851575

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 434

Divisors of 138009290851575

• Number of divisors d(n): 756
• Complete list of divisors:
  1 3 5 9 11 13 15 19 25 27 33 39 45 55 57 65 75 81 95 99 117 135 143 165 171 195 209 225 243 247 275 285 297 325 351 361 383 405 429 475 495 513 585 627 675 715 729 741 825 855 891 975 1045 1053 1083 1149 1215 1235 1287 1425 1485 1539 1755 1805 1881 1915 2025 2145 2223 2475 2565 2673 2717 2925 3135 3159 3249 3447 3575 3645 3705 3861 3971 4213 4275 4455 4617 4693 4979 5225 5265 5415 5643 5745 6075 6175 6435 6669 7277 7425 7695 8019 8151 8775 9025 9405 9477 9575 9747 10341 10725 11115 11583 11913 12639 12825 13365 13585 13851 14079 14937 15675 15795 16245 16929 17235 18225 18525 19305 19855 20007 21065 21831 22275 23085 23465 24453 24895 26325 27075 28215 28725 29241 31023 32175 33345 34749 35739 36385 37917 38475 40095 40755 42237 44811 47025 47385 48735 50787 51623 51705 54769 55575 57915 59565 60021 63195 65493 66825 67925 69255 70395 73359 74685 78975 80047 81225 84645 86175 87723 93069 94601 96525 99275 100035 104247 105325 107217 109155 113751 115425 117325 122265 124475 126711 134433 138263 141075 146205 146689 152361 154869 155115 164307 166725 173745 178695 180063 181925 189585 196479 200475 203775 211185 220077 224055 236925 240141 243675 253935 258115 258525 263169 273845 279207 283803 289575 297825 300105 315975 321651 327465 341253 346275 351975 366795 373425 380133 400235 403299 414789 423225 438615 440067 464607 465345 473005 492921 500175 521235 536085 545775 568755 589437 611325 633555 660231 672165 691315 720423 731025 733445 761805 774345 775575 821535 851409 868725 893475 900315 947925 964953 982395 1023759 1040611 1055925 1100385 1120275 1140399 1200705 1209897 1244367 1269675 1290575 1315845 1320201 1369225 1393821 1396035 1419015 1478763 1500525 1520893 1608255 1613579 1637325 1706265 1768311 1797419 1833975 1900665 1906957 1980693 2001175 2016495 2073945 2161269 2193075 2200335 2323035 2326725 2365025 2464605 2554227 2606175 2680425 2787091 2843775 2894859 2947185 3071277 3121833 3167775 3301155 3360825 3421197 3456575 3602115 3629691 3667225 3733101 3809025 3871725 3960603 4107675 4181463 4257045 4436289 4501575 4562679 4824765 4840737 4911975 5118795 5203055 5304933 5392257 5501925 5701995 5720871 6003525 6049485 6221835 6483807 6579225 6601005 6969105 6980175 7095075 7393815 7604465 7662681 8041275 8067895 8361273 8531325 8841555 8987095 9365499 9503325 9534785 9903465 10082475 10369725 10806345 11001675 11199303 11615175 11881809 12323025 12544389 12771135 13308867 13688037 13935455 14474295 14522211 14735925 15356385 15609165 16176771 16505775 17105985 17162613 18010575 18148455 18665505 19451421 19771609 19803015 20907315 20976527 21285225 22181445 22813395 22988043 24123825 24203685 25083819 25593975 26015275 26524665 26961285 28096497 28509975 28604355 30247425 30658001 31109175 32419035 33005025 33597909 34845525 35645427 36232183 36969075 37633167 38022325 38313405 39926601 40339475 41064111 41806365 43566633 44207775 44935475 46827495 47673925 48530313 49517325 51487839 52954729 54031725 55996515 58354263 59314827 59409045 62721945 62929581 63855675 66544335 68440185 68964129 69677275 72371475 72611055 75251457 76781925 78045825 80883855 84289491 85529925 85813065 90742275 91974003 93327525 97257105 98858045 99015075 100793727 104536575 104882635 106936281 108696549 110907225 114066975 114940215 121018425 123192333 125419095 130699899 132623325 134806425 140482485 143021775 145590939 153290005 154463517 158864187 162095175 167989545 177944481 178227135 181160915 188165835 188788743 191567025 199633005 205320555 209031825 217833165 225754371 234137475 242651565 252868473 257439195 264773645 275922009 279982575 291771315 296574135 297045225 313609725 314647905 326089647 332721675 342200925 344820645 363055275 369576999 376257285 392099697 398554013 404419275 421447455 429065325 436772817 459870015 463390551 476592561 486285525 494290225 503968635 524413175 533833443 534681405 543482745 566366229 574701075 582502019 615961665 627095475 653499495 677263113 688411477 702412425 727954695 758605419 766450025 772317585 794320935 827766027 839947725 889722405 891135675 905804575 940829175 943943715 978268941 998165025 1026602775 1089165825 1108730997 1128771855 1176299091 1195662039 1213257825 1264342365 1287195975 1310318451 1323868225 1379610045 1390171653 1429777683 1458856575 1482870675 1573239525 1601500329 1630448235 1699098687 1724103225 1747506057 1847884995 1881286425 1960498485 1992770065 2031789339 2065234431 2107237275 2183864085 2299350075 2316952755 2382962805 2483298081 2519843175 2669167215 2673407025 2717413725 2831831145 2912510095 2934806823 3079808325 3267497475 3386315565 3442057385 3586986117 3639773475 3793027095 3861587925 3971604675 4138830135 4289333049 4448612025 4719718575 4804500987 4891344705 5097296061 5242518171 5543654985 5643859275 5881495455 5978310195 6195703293 6321711825 6551592255 6898050225 6950858265 7148888415 7449894243 7572526247 8007501645 8152241175 8495493435 8737530285 8804420469 9239424975 9802492425 9963850325 10158946695 10326172155 10760958351 10919320425 11584763775 11914814025 12416490405 12867999147 13345836075 14159155725 14413502961 14562550475 14674034115 15291888183 15727554513 16931577825 17210286925 17934930585 18587109879 18965135475 20694150675 21446665245 22349682729 22717578741 24022504935 24456723525 25486480305 26212590855 26413261407 27718274925 29407477275 29891550975 30978516465 32282875053 32757961275 34754291325 35744442075 37249471215 37862631235 38603997441 40037508225 42477467175 43687651425 44022102345 47182663539 50794733475 51630860775 53804791755 55761329637 62082452025 64339995735 68152736223 72067514805 73370170575 76459440915 78637772565 89674652925 92935549395 96848625159 107233326225 111748413645 113587893705 120112524675 127432401525 131062954275 132066307035 141547990617 154892582325 161414375265 167283988911 186247356075 189313156175 193019987205 204458208669 220110511725 235913317695 269023958775 278806648185 290545875477 321699978675 340763681115 360337574025 382297204575 393188862825 424643971851 464677746975 484243125795 501851966733 558742068225 567939468525 613374626007 660331535175 707739953085 807071876325 836419944555 965099936025 1022291043345 1179566588475 1394033240925 1452729377385 1703818405575 1840123878021 2123219859255 2421215628975 2509259833665 3066873130035 3538699765425 4182099722775 5111455216725 5520371634063 7263646886925 9200619390105 10616099296275 12546299168325 15334365650175 27601858170315 46003096950525 138009290851575
• Sum of all divisors σ(n): 318969431571672
• Sum of proper divisors (its aliquot sum) s(n): 180960140720097
• 138009290851575 is an abundant number, because the sum of its proper divisors (180960140720097) is greater than itself. Its abundance is 42950849868522

Bases of 138009290851575

• Binary: 11111011000010011001010110000011100010011110111₂
• Hexadecimal: 0x7D84CAC1C4F7
• Base-36: 1CX4LCH8FR

Squares and roots of 138009290851575

• 138009290851575 squared (138009290851575²) is 19046564361354622988679980625
• 138009290851575 cubed (138009290851575³) is 2628602840669433002905965234855160750734375
• The square root of 138009290851575 is 11747735.5627190979
• The cube root of 138009290851575 is 51677.6522044279

Scales and comparisons

• 138,009,290,851,575 seconds is equal to 4,388,268 years, 29 weeks, 5 hours, 26 minutes, 15 seconds.
• To count from 1 to 138,009,290,851,575 would take you about ten million, nine hundred seventy thousand, six hundred seventy-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 138009290851575 cubic inches would be around 4306.5 feet tall.

Recreational maths with 138009290851575

• 138009290851575 backwards is 575158092900831
• The number of decimal digits it has is: 15
• The sum of 138009290851575's digits is 63
• More coming soon!