142129000000

Names of 142129000000

• Cardinal: 142129000000 can be written as One hundred forty-two billion, one hundred twenty-nine million.

Scientific notation

• Scientific notation: 1.42129 × 10¹¹

Factors of 142129000000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 49

Divisors of 142129000000

• Number of divisors d(n): 441
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 29 32 40 50 52 58 64 65 80 100 104 116 125 130 145 160 169 200 208 232 250 260 290 320 325 338 377 400 416 464 500 520 580 625 650 676 725 754 800 832 841 845 928 1000 1040 1160 1250 1300 1352 1450 1508 1600 1625 1682 1690 1856 1885 2000 2080 2320 2500 2600 2704 2900 3016 3125 3250 3364 3380 3625 3770 4000 4160 4205 4225 4640 4901 5000 5200 5408 5800 6032 6250 6500 6728 6760 7250 7540 8000 8125 8410 8450 9280 9425 9802 10000 10400 10816 10933 11600 12064 12500 13000 13456 13520 14500 15080 15625 16250 16820 16900 18125 18850 19604 20000 20800 21025 21125 21866 23200 24128 24505 25000 26000 26912 27040 29000 30160 31250 32500 33640 33800 36250 37700 39208 40000 40625 42050 42250 43732 46400 47125 49010 50000 52000 53824 54080 54665 58000 60320 62500 65000 67280 67600 72500 75400 78416 81250 84100 84500 87464 90625 94250 98020 100000 104000 105125 105625 109330 116000 120640 122525 125000 130000 134560 135200 142129 145000 150800 156832 162500 168200 169000 174928 181250 188500 196040 200000 203125 210250 211250 218660 232000 235625 245050 250000 260000 269120 270400 273325 284258 290000 301600 313664 325000 336400 338000 349856 362500 377000 392080 406250 420500 422500 437320 453125 471250 490100 500000 520000 525625 528125 546650 568516 580000 603200 612625 650000 672800 676000 699712 710645 725000 754000 784160 812500 841000 845000 874640 906250 942500 980200 1000000 1051250 1056250 1093300 1137032 1160000 1178125 1225250 1300000 1345600 1352000 1366625 1421290 1450000 1508000 1568320 1625000 1682000 1690000 1749280 1812500 1885000 1960400 2102500 2112500 2186600 2274064 2356250 2450500 2600000 2628125 2640625 2733250 2842580 2900000 3016000 3063125 3250000 3364000 3380000 3498560 3553225 3625000 3770000 3920800 4205000 4225000 4373200 4548128 4712500 4901000 5256250 5281250 5466500 5685160 5800000 5890625 6126250 6500000 6728000 6760000 6833125 7106450 7250000 7540000 7841600 8410000 8450000 8746400 9096256 9425000 9802000 10512500 10562500 10933000 11370320 11781250 12252500 13000000 13140625 13666250 14212900 14500000 15080000 15315625 16820000 16900000 17492800 17766125 18850000 19604000 21025000 21125000 21866000 22740640 23562500 24505000 26281250 27332500 28425800 29000000 30631250 33640000 33800000 34165625 35532250 37700000 39208000 42050000 42250000 43732000 45481280 47125000 49010000 52562500 54665000 56851600 61262500 68331250 71064500 75400000 76578125 84100000 84500000 87464000 88830625 94250000 98020000 105125000 109330000 113703200 122525000 136662500 142129000 153156250 168200000 169000000 170828125 177661250 188500000 196040000 210250000 218660000 227406400 245050000 273325000 284258000 306312500 341656250 355322500 377000000 420500000 437320000 444153125 490100000 546650000 568516000 612625000 683312500 710645000 841000000 888306250 980200000 1093300000 1137032000 1225250000 1366625000 1421290000 1776612500 2186600000 2220765625 2450500000 2733250000 2842580000 3553225000 4441531250 4901000000 5466500000 5685160000 7106450000 8883062500 10933000000 14212900000 17766125000 28425800000 35532250000 71064500000 142129000000
• Sum of all divisors σ(n): 395364294741
• Sum of proper divisors (its aliquot sum) s(n): 253235294741
• 142129000000 is an abundant number, because the sum of its proper divisors (253235294741) is greater than itself. Its abundance is 111106294741

Bases of 142129000000

• Binary: 10000100010111100011000110111001000000₂
• Hexadecimal: 0x21178C6E40
• Base-36: 1TAJXQ9S

Squares and roots of 142129000000

• 142129000000 squared (142129000000²) is 20200652641000000000000
• 142129000000 cubed (142129000000³) is 2871098559212689000000000000000000
• 142129000000 is a perfect square number. Its square root is 377000
• The cube root of 142129000000 is 5218.6827952191

Scales and comparisons

• 142,129,000,000 seconds is equal to 4,519 years, 13 weeks, 4 days, 13 hours, 46 minutes, 40 seconds.
• To count from 1 to 142,129,000,000 would take you about nine thousand and thirty-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 142129000000 cubic inches would be around 434.9 feet tall.

Recreational maths with 142129000000

• 142129000000 backwards is 000000921241
• The number of decimal digits it has is: 12
• The sum of 142129000000's digits is 19
• More coming soon!