155040824216355

Names of 155040824216355

• Cardinal: 155040824216355 can be written as One hundred fifty-five trillion, forty billion, eight hundred twenty-four million, two hundred sixteen thousand, three hundred fifty-five.

Scientific notation

• Scientific notation: 1.55040824216355 × 10¹⁴

Factors of 155040824216355

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6351

Divisors of 155040824216355

• Number of divisors d(n): 648
• Complete list of divisors:
  1 3 5 7 11 15 17 21 31 33 35 49 51 55 77 85 93 105 119 121 147 155 165 187 217 231 245 255 289 341 357 363 385 465 527 539 561 595 605 651 735 833 847 867 935 961 1023 1085 1155 1309 1445 1519 1581 1617 1705 1785 1815 2023 2057 2387 2499 2541 2635 2695 2805 2883 3179 3255 3689 3751 3927 4165 4235 4335 4557 4805 5115 5797 5929 6069 6171 6277 6545 6727 7161 7595 7905 8085 8959 9163 9537 10115 10285 10571 11067 11253 11935 12495 12705 14161 14399 14415 15895 16337 16709 17391 17787 18445 18755 18831 19635 20181 22253 22785 25823 26257 26877 27489 28985 29645 30345 30855 31385 31713 33635 34969 35805 40579 42483 43197 43939 44795 45815 47089 47685 49011 50127 52855 55335 56265 62713 63767 66759 69047 70805 71995 73997 77469 78771 81685 83545 86955 88935 94155 98549 100793 100905 104907 106709 111265 114359 116281 121737 129115 131285 131817 134385 137445 141267 155771 158565 174845 179707 183799 188139 191301 194587 202895 207141 212415 215985 219695 221991 235445 244783 245055 250635 277729 284053 295647 302379 307573 313565 318835 320127 333795 343077 345235 348843 369985 387345 393855 438991 446369 467313 483329 492745 503965 517979 524535 533545 539121 551397 571795 581405 583761 608685 659085 689843 706335 734349 746963 759517 778855 800513 813967 833187 852159 898535 918995 922719 940695 956505 972935 1035705 1084039 1109955 1173799 1223915 1257949 1316973 1339107 1362109 1388645 1420265 1449987 1478235 1511895 1537865 1553937 1600635 1713481 1715385 1744215 1814053 1944103 1976777 2069529 2140457 2194955 2231845 2240889 2278551 2336565 2401539 2416645 2441901 2589895 2695605 2756985 2918805 3055019 3124583 3252117 3307979 3383303 3449215 3521397 3671745 3734815 3773847 3797585 4002565 4069835 4086327 4165935 4260795 4613595 4828901 5140443 5228741 5316619 5420195 5442159 5697769 5832309 5868995 5930331 6032197 6289745 6421371 6584865 6695535 6810545 7249935 7588273 7769685 8216593 8567405 8805643 9070265 9165057 9373749 9534763 9720515 9883885 9923937 10149909 10347645 10702285 11204445 11392755 12007695 12209505 12698371 12911789 13608721 13837439 14486703 14983199 15275095 15622915 15686223 15949857 16260585 16539895 16916515 17093307 17606985 18096591 18869235 19954583 20431635 21385133 22764819 23155853 23545027 24144505 24649779 25702215 26143705 26416929 26583095 27210795 28488845 28604289 29161545 29651655 30160985 32106855 33605209 36387769 37216333 37941365 38095113 38735367 40826163 41082965 41512317 42225379 44028215 44949597 45825285 46868745 47673815 49619685 50749545 53117911 56235643 57516151 59863749 63491855 64155399 64558945 66354167 68043605 69187195 69467559 70635081 72433515 74915995 78431115 79749285 85466535 88888597 90382523 90482955 96862073 99772915 100815627 102547349 104882393 106925665 109163307 111648999 113824095 115779265 117725135 123248895 126676137 132084645 139682081 143021445 149695931 159353733 162090971 164815189 168026045 168706929 172548453 181938845 186081665 190475565 193676835 199062501 204130815 207561585 211126895 219500413 224747985 235236463 254714383 265589555 266665791 271147569 281178215 287580755 290586219 295577653 299318745 307642047 314647179 320776995 331770835 347337795 353175405 393649501 400265459 419046243 444442985 449087793 451912615 464479169 484310365 486272913 494445567 504078135 512736745 524411965 545816535 558244995 618592073 632677661 633380685 658501239 698410405 705709389 717831443 729895837 748479655 764143149 796768665 810454855 824075945 843534645 862742265 886732959 977774567 995312505 1097502065 1128020839 1153706323 1176182315 1180948503 1200796377 1273571915 1333328955 1355737845 1393437507 1452931095 1477888265 1536502891 1538210235 1573235895 1646655241 1743304933 1783000681 1855776219 1898032983 1968247505 2001327295 2095231215 2153494329 2189687511 2245438965 2322395845 2431364565 2472227835 2755546507 2801858213 2933323701 3092960365 3163388305 3251354183 3292506195 3384062517 3461118969 3528546945 3589157215 3649479185 3820715745 4330144511 4433664795 4609508673 4888872835 4939965723 5024820101 5109270859 5229914799 5349002043 5640104195 5768531615 5904742515 6003981885 6804512803 6967187535 7682514455 7896145873 8233276205 8266639521 8405574639 8716524665 8915003405 9278881095 9490164915 9754062549 10755520237 10767471645 10948437555 12203134531 12408229229 12990433533 13777732535 14009291065 14666618505 15074460303 15327812577 16256770915 16920312585 17305594845 19176354263 19613007491 20413538409 21650722555 23047543365 23688437619 24699828615 25124100505 25546354295 26149573995 26745010215 30311011577 32266560711 34022564015 35764896013 36609403593 37224687687 39480729365 41333197605 42027873195 47631589621 48770312745 53777601185 55273021111 57529062789 58839022473 61015672655 62041146145 64952167665 75372301515 76639062885 85421941717 86857604603 90933034731 95881771315 98065037455 102067692045 107294688039 118442188095 134234479841 142894768863 151555057885 161332803555 165819063333 178824480065 183047017965 186123438435 210939896893 238157948105 256265825151 260572813809 276365105555 287645313945 294195112365 333421127347 402703439523 427109708585 434288023015 454665173655 536473440195 608003232221 632819690679 671172399205 714473844315 829095316665 939641358887 1000263382041 1054699484465 1281329125755 1302864069045 1476579278251 1667105636735 1824009696663 2013517197615 2818924076661 3040016161105 3164098453395 4429737834753 4698206794435 5001316910205 7382896391255 9120048483315 10336054947757 14094620383305 22148689173765 31008164843271 51680274738785 155040824216355
• Sum of all divisors σ(n): 348214357339632
• Sum of proper divisors (its aliquot sum) s(n): 193173533123277
• 155040824216355 is an abundant number, because the sum of its proper divisors (193173533123277) is greater than itself. Its abundance is 38132708906922

Bases of 155040824216355

• Binary: 100011010000001001000001010000001100101100100011₂
• Hexadecimal: 0x8D024140CB23
• Base-36: 1IYGRRPB1F

Squares and roots of 155040824216355

• 155040824216355 squared (155040824216355²) is 24037657173686690999849486025
• 155040824216355 cubed (155040824216355³) is 3726818180438563008263032220564920148938875
• The square root of 155040824216355 is 12451539.0300297821
• The cube root of 155040824216355 is 53721.5691536453

Scales and comparisons

• 155,040,824,216,355 seconds is equal to 4,929,818 years, 33 weeks, 23 hours, 39 minutes, 15 seconds.
• To count from 1 to 155,040,824,216,355 would take you about twelve million, three hundred twenty-four thousand, five hundred forty-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 155040824216355 cubic inches would be around 4476.8 feet tall.

Recreational maths with 155040824216355

• 155040824216355 backwards is 553612428040551
• 155040824216355 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 155040824216355's digits is 51
• More coming soon!