42972307980

Names of 42972307980

• Cardinal: 42972307980 can be written as Forty-two billion, nine hundred seventy-two million, three hundred seven thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 4.297230798 × 10¹⁰

Factors of 42972307980

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 14846

Divisors of 42972307980

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 19 20 21 28 30 35 38 42 57 60 70 76 84 95 105 114 133 140 190 210 228 266 285 373 380 399 420 532 570 665 746 798 1119 1140 1330 1492 1596 1865 1995 2238 2611 2660 3730 3990 4476 5222 5595 7087 7460 7833 7980 10444 11190 13055 14174 14437 15666 21261 22380 26110 28348 28874 31332 35435 39165 42522 43311 49609 52220 57748 70870 72185 78330 85044 86622 99218 101059 106305 141740 144370 148827 156660 173244 198436 202118 212610 216555 248045 274303 288740 297654 303177 404236 425220 433110 496090 505295 548606 595308 606354 744135 822909 866220 992180 1010590 1097212 1212708 1371515 1488270 1515885 1645818 1920121 2021180 2743030 2976540 3031770 3291636 3840242 4114545 5385001 5486060 5760363 6063540 7680484 8229090 9600605 10770002 11520726 16155003 16458180 19201210 21540004 23041452 26925005 28801815 32310006 37695007 38402420 53850010 57603630 64620012 75390014 80775015 102315019 107700020 113085021 115207260 150780028 161550030 188475035 204630038 226170042 306945057 323100060 376950070 409260076 452340084 511575095 565425105 613890114 716205133 753900140 1023150190 1130850210 1227780228 1432410266 1534725285 2046300380 2148615399 2261700420 2864820532 3069450570 3581025665 4297230798 6138901140 7162051330 8594461596 10743076995 14324102660 21486153990 42972307980
• Sum of all divisors σ(n): 145146946560
• Sum of proper divisors (its aliquot sum) s(n): 102174638580
• 42972307980 is an abundant number, because the sum of its proper divisors (102174638580) is greater than itself. Its abundance is 59202330600

Bases of 42972307980

• Binary: 101000000001010110010110001000001100₂
• Hexadecimal: 0xA0159620C
• Base-36: JQOLP1O

Squares and roots of 42972307980

• 42972307980 squared (42972307980²) is 1846619253127971680400
• 42972307980 cubed (42972307980³) is 79353491267212777402866929592000
• The square root of 42972307980 is 207297.6313902307
• The cube root of 42972307980 is 3502.6458355591

Scales and comparisons

• 42,972,307,980 seconds is equal to 1,366 years, 20 weeks, 16 hours, 13 minutes.
• To count from 1 to 42,972,307,980 would take you about two thousand, seven hundred thirty-two 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 42972307980 cubic inches would be around 291.9 feet tall.

Recreational maths with 42972307980

• 42972307980 backwards is 08970327924
• The number of decimal digits it has is: 11
• The sum of 42972307980's digits is 51
• More coming soon!