1427873766165

Names of 1427873766165

• Cardinal: 1427873766165 can be written as One trillion, four hundred twenty-seven billion, eight hundred seventy-three million, seven hundred sixty-six thousand, one hundred sixty-five.

Scientific notation

• Scientific notation: 1.427873766165 × 10¹²

Factors of 1427873766165

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 213

Divisors of 1427873766165

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 7 9 11 15 21 33 35 43 45 55 63 71 73 77 99 105 129 165 213 215 219 231 301 315 355 365 385 387 473 495 497 511 639 645 657 693 781 803 903 1065 1095 1155 1419 1491 1505 1533 1849 1935 2343 2365 2409 2485 2555 2709 3053 3139 3195 3285 3311 3465 3905 4015 4257 4473 4515 4599 5183 5467 5547 5621 7029 7095 7227 7455 7665 9159 9245 9417 9933 11715 12045 12943 13545 15265 15549 15695 16401 16555 16641 16863 20339 21285 21371 21973 22365 22995 25915 27335 27477 27735 28105 28251 29799 33583 34529 35145 36135 36281 38829 45795 46647 47085 49203 49665 50589 57013 61017 64113 64715 65919 77745 79507 82005 83205 84315 100749 101695 103587 106855 108843 109865 116487 131279 134977 137385 141255 142373 148995 167915 171039 172645 181405 183051 192339 194145 197757 222869 233235 235081 238521 241703 246015 252945 285065 302247 305085 310761 320565 326529 329595 393837 397535 399091 404931 427119 503745 513117 517935 544215 556549 582435 656395 668607 674885 705243 711865 715563 725109 855195 874577 915255 918953 944839 961695 988785 1114345 1175405 1181511 1192605 1197273 1208515 1214793 1281357 1444069 1484747 1511235 1553805 1560083 1632645 1669647 1969185 1995455 2005821 2024655 2115729 2135595 2175327 2451559 2565585 2623731 2756859 2782745 2834517 3343035 3526215 3577815 3591819 3625545 4332207 4372885 4454241 4594765 4680249 4724195 5008941 5644997 5804011 5907555 5986365 6073965 6122039 6406785 7220345 7354677 7423735 7800415 7871193 8270577 8348235 8503551 9583367 10029105 10108483 10393229 10578645 10876635 12257795 12996621 13118655 13362723 13784295 14040747 14172585 16934991 17160913 17412033 17959095 18366117 21661035 22064031 22271205 23401245 25044705 28224985 28750101 29020055 30325449 30610195 31179687 36773385 39355965 39514979 40628077 41352885 42517755 47916835 50542415 50804973 51482739 51966145 52236099 55098351 62094967 63844121 64983105 66813615 67083569 70203735 84674955 85804565 86250303 87060165 90976347 91830585 93539061 105417037 110320155 118544937 121884231 143750505 151627245 154448217 155898435 186284901 191532363 197574895 201250707 203140385 254024865 257413695 261180495 275491755 310474835 316251111 319220605 335417845 355634811 365652693 412084781 431251515 434664769 446908847 454881735 467695305 527085185 558854703 574597089 592724685 603752121 609421155 737919259 772241085 931424505 948753333 957661815 1006253535 1236254343 1303994307 1340726541 1581255555 1778174055 1828263465 2060423905 2173323845 2213757777 2234544235 2794273515 2872985445 2884593467 3018760605 3689596295 3708763029 3911982921 4022179623 4532932591 4743766665 6181271715 6519971535 6641273331 6703632705 8653780401 11068788885 13598797773 14422967335 18543815145 19559914605 20110898115 22664662955 25961341203 31730528137 33206366655 40796393319 43268902005 67993988865 95191584411 129806706015 158652640685 203981966595 285574753233 475957922055 1427873766165
• Sum of all divisors σ(n): 3247539609600
• Sum of proper divisors (its aliquot sum) s(n): 1819665843435
• 1427873766165 is an abundant number, because the sum of its proper divisors (1819665843435) is greater than itself. Its abundance is 391792077270

Bases of 1427873766165

• Binary: 10100110001110011111010001001101100010101₂
• Hexadecimal: 0x14C73E89B15
• Base-36: I7YF6979

Squares and roots of 1427873766165

• 1427873766165 squared (1427873766165²) is 2038823492102221098807225
• 1427873766165 cubed (1427873766165³) is 2911182578213675573515396950062542125
• The square root of 1427873766165 is 1194936.7205693363
• The cube root of 1427873766165 is 11260.6451106853

Scales and comparisons

• 1,427,873,766,165 seconds is equal to 45,401 years, 50 weeks, 2 days, 17 hours, 42 minutes, 45 seconds.
• To count from 1 to 1,427,873,766,165 would take you about one hundred thirteen thousand, five hundred four 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 1427873766165 cubic inches would be around 938.4 feet tall.

Recreational maths with 1427873766165

• 1427873766165 backwards is 5616673787241
• 1427873766165 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1427873766165's digits is 63
• More coming soon!