145126812960

Names of 145126812960

• Cardinal: 145126812960 can be written as One hundred forty-five billion, one hundred twenty-six million, eight hundred twelve thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.4512681296 × 10¹¹

Factors of 145126812960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 908

Divisors of 145126812960

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 72 80 90 96 120 144 160 180 240 288 360 389 480 509 720 778 1018 1167 1440 1527 1556 1945 2036 2334 2545 3054 3112 3501 3890 4072 4581 4668 5090 5835 6108 6224 7002 7635 7780 8144 9162 9336 10180 11670 12216 12448 14004 15270 15560 16288 17505 18324 18672 20360 22905 23340 24432 28008 30540 31120 35010 36648 37344 40720 45810 46680 48864 56016 61080 62240 70020 73296 81440 91620 93360 112032 122160 140040 146592 183240 186720 198001 244320 259081 280080 366480 396002 518162 560160 594003 732960 777243 792004 990005 1036324 1188006 1295405 1554486 1584008 1782009 1980010 2072648 2331729 2376012 2590810 2970015 3108972 3168016 3564018 3886215 3960020 4145296 4663458 4752024 5181620 5940030 6217944 6336032 7128036 7772430 7920040 8290592 8910045 9326916 9504048 10363240 11658645 11880060 12435888 14256072 15544860 15840080 17820090 18653832 19008096 20726480 23317290 23760120 24871776 28512144 31089720 31680160 35640180 37307664 41452960 46634580 47520240 57024288 62179440 71280360 74615328 93269160 95040480 100782509 124358880 142560720 186538320 201565018 285121440 302347527 373076640 403130036 503912545 604695054 806260072 907042581 1007825090 1209390108 1511737635 1612520144 1814085162 2015650180 2418780216 3023475270 3225040288 3628170324 4031300360 4535212905 4837560432 6046950540 7256340648 8062600720 9070425810 9675120864 12093901080 14512681296 16125201440 18140851620 24187802160 29025362592 36281703240 48375604320 72563406480 145126812960
• Sum of all divisors σ(n): 497495767860
• Sum of proper divisors (its aliquot sum) s(n): 352368954900
• 145126812960 is an abundant number, because the sum of its proper divisors (352368954900) is greater than itself. Its abundance is 207242141940

Bases of 145126812960

• Binary: 10000111001010001110110110110100100000₂
• Hexadecimal: 0x21CA3B6D20
• Base-36: 1UO4R9K0

Squares and roots of 145126812960

• 145126812960 squared (145126812960²) is 21061791839926823961600
• 145126812960 cubed (145126812960³) is 3056630724955514441161969422336000
• The square root of 145126812960 is 380955.1324762537
• The cube root of 145126812960 is 5255.1189734195

Scales and comparisons

• 145,126,812,960 seconds is equal to 4,614 years, 30 weeks, 2 days, 11 hours, 36 minutes.
• To count from 1 to 145,126,812,960 would take you about nine thousand, two hundred twenty-nine 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 145126812960 cubic inches would be around 437.9 feet tall.

Recreational maths with 145126812960

• 145126812960 backwards is 069218621541
• 145126812960 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 145126812960's digits is 45
• More coming soon!