42148100925931

Names of 42148100925931

• Cardinal: 42148100925931 can be written as Forty-two trillion, one hundred forty-eight billion, one hundred million, nine hundred twenty-five thousand, nine hundred thirty-one.

Scientific notation

• Scientific notation: 4.2148100925931 × 10¹³

Factors of 42148100925931

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 99

Divisors of 42148100925931

• Number of divisors d(n): 360
• Complete list of divisors:
  1 7 11 13 31 37 49 77 91 121 143 169 217 259 341 343 403 407 481 539 637 847 961 1001 1147 1183 1519 1573 1813 1859 2197 2387 2821 2849 3367 3751 3773 4433 4459 4477 5239 5291 5929 6253 6727 7007 8029 8281 10571 10633 11011 12493 12617 12691 13013 14911 15379 16709 19747 19943 20449 23569 24167 26257 28561 31031 31339 35557 36673 37037 41503 43771 47089 48763 49049 56203 57629 57967 58201 68107 68783 73997 77077 81289 87451 88319 91091 104377 107653 116281 116963 137423 138229 138787 139601 143143 162409 164021 164983 169169 183799 193843 199927 217217 219373 248899 256711 259259 265837 306397 314171 329623 341341 391127 393421 403403 407407 462241 476749 481481 517979 539539 569023 612157 618233 633919 637637 730639 749177 753571 756613 813967 885391 894179 961961 971509 1002001 1056757 1136863 1148147 1184183 1286593 1356901 1399489 1511653 1520519 1535611 1742293 1786499 1796977 1804231 1814813 1860859 2111317 2132273 2144779 2199197 2389387 2519959 2737889 2823821 2851849 3235687 3337243 3370367 3455881 3625853 3983161 4285099 4302397 4327631 4437433 5084651 5114473 5244239 5296291 5697769 6009133 6197737 6259253 6733727 6800563 7014007 7397299 7958041 8037029 8240947 8289281 9498307 9739301 9796423 9835969 10581571 11624327 12196051 12505493 12629617 13026013 14779219 14925911 15394379 16725709 17639713 19165223 19651489 19766747 19962943 22649809 23224487 23360701 23455003 23592569 24191167 27447121 27719549 27882127 30116779 31062031 32759467 35592557 36709673 37074037 39884383 42063931 43384159 43814771 47136089 47603941 51781093 55706287 55931161 56259203 57686629 66100463 66488149 68175107 68851783 74070997 78118729 81370289 87538451 88407319 91182091 103454533 104481377 107132311 107760653 123477991 127867597 134156561 137560423 158548663 162571409 164185021 169338169 192129847 194036843 210817453 217434217 229316269 249147899 255469357 256967711 259518259 294447517 301918331 303689113 304915039 306703397 360354137 362467651 391518127 403806403 462703241 477225749 481962481 518496979 546831103 569592023 612769157 618851233 724181731 727105093 731369639 749926177 859306019 864345937 895073179 962922961 1015543477 1137999863 1149295147 1185367183 1344908929 1358257901 1475722171 1605213883 1744035293 1788285499 2061132619 2113428317 2134405273 2522478959 2740626889 2826644821 3238922687 3321101641 3340580243 3373737367 3827817721 3963895507 3987144161 5089735651 5249483239 6015142133 6265512253 6740460727 7108804339 7965999041 8045066029 9414362503 9452366209 9507805307 11170978247 11236497181 12517998493 14793998219 14940836911 17657352713 19184388223 22672458809 23247711487 26794724047 27747268549 35628149557 36746382673 42105994931 43858585771 49761630373 66166563463 78196847729 87625989451 103557987533 104585858377 122880760717 123601468991 162733980409 194230879843 249397046899 294741964517 348331412611 463165944241 547377934103 860165325019 1139137862863 1359616158901 3242161609687 3831645538721 6021157275133 42148100925931
• Sum of all divisors σ(n): 62112473320800
• Sum of proper divisors (its aliquot sum) s(n): 19964372394869
• 42148100925931 is a deficient number, because the sum of its proper divisors (19964372394869) is less than itself. Its deficiency is 22183728531062

Bases of 42148100925931

• Binary: 1001100101010101011110100101010110100111101011₂
• Hexadecimal: 0x26555E9569EB
• Base-36: EXUKJ257V

Squares and roots of 42148100925931

• 42148100925931 squared (42148100925931²) is 1776462411662465619548216761
• 42148100925931 cubed (42148100925931³) is 74874517017872384472318648438203993729491
• The square root of 42148100925931 is 6492156.8777973165
• The cube root of 42148100925931 is 34801.0758810843

Scales and comparisons

• 42,148,100,925,931 seconds is equal to 1,340,179 years, 12 weeks, 2 days, 4 hours, 45 minutes, 31 seconds.
• To count from 1 to 42,148,100,925,931 would take you about three million, three hundred fifty thousand, four hundred forty-eight 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 42148100925931 cubic inches would be around 2900.1 feet tall.

Recreational maths with 42148100925931

• 42148100925931 backwards is 13952900184124
• 42148100925931 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42148100925931's digits is 49
• More coming soon!