142901228960

Names of 142901228960

• Cardinal: 142901228960 can be written as One hundred forty-two billion, nine hundred one million, two hundred twenty-eight thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.4290122896 × 10¹¹

Factors of 142901228960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3371

Divisors of 142901228960

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 47 56 70 80 94 112 140 160 188 224 235 280 329 376 470 560 658 752 940 1120 1316 1499 1504 1645 1811 1880 2632 2998 3290 3622 3760 5264 5996 6580 7244 7495 7520 9055 10493 10528 11992 12677 13160 14488 14990 18110 20986 23984 25354 26320 28976 29980 36220 41972 47968 50708 52465 52640 57952 59960 63385 70453 72440 83944 85117 101416 104930 119920 126770 140906 144880 167888 170234 202832 209860 239840 253540 281812 289760 335776 340468 352265 405664 419720 425585 493171 507080 563624 595819 680936 704530 839440 851170 986342 1014160 1127248 1191638 1361872 1409060 1678880 1702340 1972684 2028320 2254496 2383276 2465855 2714689 2723744 2818120 2979095 3404680 3945368 4766552 4931710 5429378 5636240 5958190 6809360 7890736 9533104 9863420 10858756 11272480 11916380 13573445 13618720 15781472 19002823 19066208 19726840 21717512 23832760 27146890 38005646 39453680 43435024 47665520 54293780 76011292 78907360 86870048 95014115 95331040 108587560 127590383 152022584 190028230 217175120 255180766 304045168 380056460 434350240 510361532 608090336 637951915 760112920 893132681 1020723064 1275903830 1520225840 1786265362 2041446128 2551807660 3040451680 3572530724 4082892256 4465663405 5103615320 7145061448 8931326810 10207230640 14290122896 17862653620 20414461280 28580245792 35725307240 71450614480 142901228960
• Sum of all divisors σ(n): 394523136000
• Sum of proper divisors (its aliquot sum) s(n): 251621907040
• 142901228960 is an abundant number, because the sum of its proper divisors (251621907040) is greater than itself. Its abundance is 108720678080

Bases of 142901228960

• Binary: 10000101000101100100111011010110100000₂
• Hexadecimal: 0x214593B5A0
• Base-36: 1TNBP9Y8

Squares and roots of 142901228960

• 142901228960 squared (142901228960²) is 20420761238278342681600
• 142901228960 cubed (142901228960³) is 2918151877248706563752661979136000
• The square root of 142901228960 is 378022.7889426773
• The cube root of 142901228960 is 5228.1172788659

Scales and comparisons

• 142,901,228,960 seconds is equal to 4,543 years, 42 weeks, 3 days, 9 hours, 49 minutes, 20 seconds.
• To count from 1 to 142,901,228,960 would take you about nine thousand and eighty-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 142901228960 cubic inches would be around 435.7 feet tall.

Recreational maths with 142901228960

• 142901228960 backwards is 069822109241
• The number of decimal digits it has is: 12
• The sum of 142901228960's digits is 44
• More coming soon!