1438221167955

Names of 1438221167955

• Cardinal: 1438221167955 can be written as One trillion, four hundred thirty-eight billion, two hundred twenty-one million, one hundred sixty-seven thousand, nine hundred fifty-five.

Scientific notation

• Scientific notation: 1.438221167955 × 10¹²

Factors of 1438221167955

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 381

Divisors of 1438221167955

• Number of divisors d(n): 576
• Complete list of divisors:
  1 3 5 9 11 13 15 19 27 33 39 45 55 57 65 73 95 99 117 121 135 143 165 171 195 209 219 247 257 285 297 351 361 363 365 429 495 513 585 605 627 657 715 741 771 803 855 949 1045 1083 1089 1095 1235 1285 1287 1387 1485 1573 1755 1805 1815 1881 1971 2145 2223 2299 2313 2409 2565 2717 2827 2847 3135 3249 3267 3285 3341 3705 3855 3861 3971 4015 4161 4693 4719 4745 4883 5415 5445 5643 6435 6669 6897 6935 6939 7227 7865 8151 8481 8541 8833 9405 9747 9855 10023 10439 11115 11495 11565 11913 12045 12483 13585 14079 14135 14157 14235 14649 15257 16245 16335 16705 18031 18761 19305 19855 20691 20805 21681 23465 23595 24415 24453 25443 25623 26353 26499 28215 29887 30069 31097 31317 33345 34485 34695 35739 36135 36751 37449 40755 42237 42405 42471 42705 43681 43947 44165 45771 48735 50115 51623 52195 53713 54093 56283 59565 62073 62415 63479 70395 70785 73245 73359 76285 76329 79059 79497 89661 90155 90207 92777 93291 93805 93951 103455 107217 108405 110253 114829 122265 126711 127215 128115 131043 131765 131841 132495 137313 149435 150345 154869 155485 156585 161139 162279 167827 168849 178695 183755 187245 190437 198341 206371 211185 212355 218405 219735 228855 237177 238491 243893 258115 268565 268983 270465 278331 279873 281415 281853 289883 310365 317395 330759 342589 344487 356459 366795 381645 393129 395295 397485 404261 411939 448305 451035 463885 464607 466455 469755 483417 486837 503481 506547 536085 551265 567853 571311 574145 590843 595023 619113 633555 655215 659205 686565 698269 711531 731679 774345 805695 806949 811395 834993 839135 839619 844245 869649 952185 991705 992277 1020547 1027767 1031855 1033461 1069377 1179387 1185885 1192455 1206101 1212783 1219465 1344915 1391655 1393821 1399365 1409265 1449415 1450251 1510443 1653795 1703559 1712945 1713933 1722435 1772529 1782295 1785069 1857339 1965645 2021305 2059695 2094807 2181751 2195037 2270081 2323035 2417085 2434185 2504979 2517405 2532735 2608947 2682823 2839265 2856555 2954215 2975115 3061641 3083301 3095565 3100383 3188713 3208131 3491345 3557655 3618303 3638349 3658395 3768479 3921049 4034745 4174965 4198095 4348245 4531329 4633967 4961385 5102735 5110677 5138835 5167305 5317587 5346885 5355207 5572017 5896935 6030505 6063915 6284421 6545253 6585111 6772721 6810243 6969105 7251255 7552215 7680959 7826841 8048469 8517795 8569665 8862645 8925345 9184923 9249903 9286695 9566139 9624393 10474035 10854909 10908755 10915047 10975185 11226017 11305437 11350405 11763147 12524895 13044735 13267111 13414115 13901901 15308205 15332031 15416505 15501915 15943565 15952761 16040655 18091515 18191745 18842395 18853263 19605245 19635759 20318163 20430729 22656645 23042877 23169835 24145407 25553385 26587935 26776035 27554769 27860085 28698417 29511053 31422105 32564727 32726265 32925555 33678051 33863605 33916311 34051215 35289441 38404795 39134205 39801333 40242345 41453269 41705703 43131539 45924615 46249515 47830695 48121965 50973637 54274545 54575235 56130085 56527185 58815735 58907277 60954489 61292187 66335555 69128631 69509505 72436221 74499931 76660155 79763805 86095251 88045373 88533159 94266315 98178795 101034153 101590815 101748933 102153645 105868323 115214385 119403999 120727035 124359807 125117109 129394617 137773845 143492085 145938221 147555265 152920911 162823635 168390255 169581555 176447205 182863467 199006665 207266345 207385893 208528515 215657695 223499793 254868185 264136119 265599477 294536385 303102459 304772445 306460935 345643155 358211997 362181105 372499655 373079421 388183851 430476255 437814663 440226865 442665795 458762733 505170765 508744665 529341615 560710007 597019995 621799035 625585545 646973085 670499379 729691105 764604555 792408357 796798431 819499241 914317335 968499103 1036929465 1117498965 1119238263 1164551553 1313443989 1320680595 1327997385 1376288199 1515512295 1682130021 1791059985 1865397105 1940919255 2011498137 2189073315 2293813665 2377225071 2458497723 2803550035 2905497309 3352496895 3940331967 3962041785 3983992155 4097496205 4842495515 5046390063 5596191315 5822757765 6567219945 6881440995 7375493169 8410650105 8716491927 10057490685 10653490133 11886125355 12292488615 14527486545 15139170189 19701659835 22126479507 25231950315 26149475781 31960470399 36877465845 43582459635 53267450665 75695850945 95881411197 110632397535 130747378905 159802351995 287644233591 479407055985 1438221167955
• Sum of all divisors σ(n): 3250628357760
• Sum of proper divisors (its aliquot sum) s(n): 1812407189805
• 1438221167955 is an abundant number, because the sum of its proper divisors (1812407189805) is greater than itself. Its abundance is 374186021850

Bases of 1438221167955

• Binary: 10100111011011100101010010110110101010011₂
• Hexadecimal: 0x14EDCA96D53
• Base-36: ICPJQZIR

Squares and roots of 1438221167955

• 1438221167955 squared (1438221167955²) is 2068480127953844318882025
• 1438221167955 cubed (1438221167955³) is 2974931905517485820634747455355508875
• The square root of 1438221167955 is 1199258.5909448387
• The cube root of 1438221167955 is 11287.7805832615

Scales and comparisons

• 1,438,221,167,955 seconds is equal to 45,730 years, 51 weeks, 1 day, 7 hours, 59 minutes, 15 seconds.
• To count from 1 to 1,438,221,167,955 would take you about one hundred fourteen thousand, three hundred twenty-seven 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 1438221167955 cubic inches would be around 940.6 feet tall.

Recreational maths with 1438221167955

• 1438221167955 backwards is 5597611228341
• The number of decimal digits it has is: 13
• The sum of 1438221167955's digits is 54
• More coming soon!