120428838260055

Names of 120428838260055

• Cardinal: 120428838260055 can be written as One hundred twenty trillion, four hundred twenty-eight billion, eight hundred thirty-eight million, two hundred sixty thousand and fifty-five.

Scientific notation

• Scientific notation: 1.20428838260055 × 10¹⁴

Factors of 120428838260055

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 368

Divisors of 120428838260055

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 9 13 15 17 27 39 45 51 65 67 85 117 135 153 169 195 201 221 255 263 335 351 459 507 585 603 663 765 789 845 871 1005 1105 1139 1315 1521 1755 1809 1989 2295 2367 2535 2613 2873 3015 3315 3417 3419 3945 4355 4471 4489 4563 5695 5967 7101 7605 7839 8619 9045 9945 10251 10257 11323 11835 13065 13413 13467 14365 14807 17085 17095 17621 22355 22445 22815 23517 25857 29835 30753 30771 33969 35505 39195 40239 40401 43095 44421 44447 51255 51285 52863 56615 58123 58357 67065 67335 69169 74035 76313 77571 88105 92313 101907 117585 120717 121203 129285 133263 133341 153765 153855 158589 169845 174369 175071 192491 201195 202005 207507 222105 222235 228939 229073 264315 290615 291785 299557 305721 345845 381565 387855 399789 400023 461565 475767 509535 523107 525213 577473 603585 606015 622521 666315 666705 686817 687219 755599 758641 792945 871845 875355 898671 899197 962455 992069 1037535 1144695 1145365 1175873 1180607 1200069 1497785 1528605 1569321 1575639 1732419 1867563 1998945 2000115 2060451 2061657 2266797 2275923 2378835 2615535 2626065 2696013 2697591 2887365 2976207 2977949 3112605 3434085 3436095 3527619 3541821 3777995 3793205 3894241 4493355 4495985 4634323 4960345 5197257 5879365 5903035 6000345 6184971 6800391 6827769 7846605 7878195 8088039 8092773 8662095 8928621 8933847 9337815 10302255 10308285 10582857 10625463 11333985 11379615 11682723 11689561 12896897 13480065 13487955 13902969 14881035 14889745 15286349 15347891 17638095 17709105 19471205 20070319 20401173 20483307 23171615 24278319 25986285 26785863 26801541 30924855 31748571 31876389 34001955 34138845 35048169 35068683 38690691 40440195 40463865 41708907 44643105 44669235 45859047 46043673 50625133 52914285 53127315 58413615 58447805 60210957 60246199 64484485 69514845 76431745 76739455 78783491 80404623 100351595 102005865 102416535 105144507 105206049 116072073 121391595 125126721 133929315 134007705 137577141 138131019 151875399 158742855 159381945 175240845 175343415 180632871 180738597 193453455 198722537 199522583 208544535 229295235 230218365 236350473 253125665 260914147 301054785 301230995 310499641 315618147 348216219 393917455 402023115 412731423 414393057 455626197 525722535 526030245 541898613 542215791 580360365 596167611 598567749 625633605 687885705 690655095 709051419 759376995 782742441 783200587 903164355 903692985 931498923 993612685 997612915 1024185383 1181752365 1304570735 1366878591 1552498205 1578090735 1626647373 1741081095 1788502833 1795703247 2063657115 2071965285 2127154257 2278130985 2348227323 2349601761 2709493065 2711078955 2794496769 2980838055 2992838745 3072556149 3391883911 3545257095 3913712205 3916002935 4036495333 4657494615 5120926915 5278493897 5365508499 5387109741 6834392955 7044681969 7048805283 8133236865 8383490307 8942514165 8978516235 9217668447 10175651733 10635771285 11741136615 11748008805 12109485999 13314409979 13972483845 15362780745 15835481691 16959419555 20182476665 21146415849 26392469485 26827542495 26935548705 27653005341 30526955199 35223409845 35244026415 36328457997 39943229937 41917451535 46088342235 47506445073 50878258665 52474439329 60547429995 66572049895 68620420661 79177408455 91580865597 105732079245 108985373991 119829689811 138265026705 142519335219 152634775995 157423317987 181642289985 199716149685 205861261983 237532225365 262372196645 343102103305 359489069433 457904327985 472269953961 544926869955 599148449055 617583785949 712596676095 787116589935 892065468593 1029306309915 1416809861883 1797445347165 1852751357847 2361349769805 2676196405779 3087918929745 4460327342965 7084049309415 8028589217337 9263756789235 13380982028895 24085767652011 40142946086685 120428838260055
• Sum of all divisors σ(n): 250138070451360
• Sum of proper divisors (its aliquot sum) s(n): 129709232191305
• 120428838260055 is an abundant number, because the sum of its proper divisors (129709232191305) is greater than itself. Its abundance is 9280393931250

Bases of 120428838260055

• Binary: 11011011000011110000110001000000000110101010111₂
• Hexadecimal: 0x6D8786200D57
• Base-36: 16OS8SX3RR

Squares and roots of 120428838260055

• 120428838260055 squared (120428838260055²) is 14503105084666486999808603025
• 120428838260055 cubed (120428838260055³) is 1746592096509881639721999561439261209666375
• The square root of 120428838260055 is 10974007.3929287563
• The cube root of 120428838260055 is 49382.9275283541

Scales and comparisons

• 120,428,838,260,055 seconds is equal to 3,829,264 years, 28 weeks, 2 days, 16 hours, 14 minutes, 15 seconds.
• To count from 1 to 120,428,838,260,055 would take you about nine million, five hundred seventy-three thousand, one hundred sixty-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 120428838260055 cubic inches would be around 4115.2 feet tall.

Recreational maths with 120428838260055

• 120428838260055 backwards is 550062838824021
• The number of decimal digits it has is: 15
• The sum of 120428838260055's digits is 54
• More coming soon!