428232522900

Names of 428232522900

• Cardinal: 428232522900 can be written as Four hundred twenty-eight billion, two hundred thirty-two million, five hundred twenty-two thousand, nine hundred.

Scientific notation

• Scientific notation: 4.282325229 × 10¹¹

Factors of 428232522900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 15686203

Divisors of 428232522900

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 13 14 15 20 21 25 26 28 30 35 39 42 50 52 60 65 70 75 78 84 91 100 105 130 140 150 156 175 182 195 210 260 273 300 325 350 364 390 420 455 525 546 650 700 780 910 975 1050 1092 1300 1365 1820 1950 2100 2275 2730 3900 4550 5460 6825 9100 13650 27300 15686173 31372346 47058519 62744692 78430865 94117038 109803211 156861730 188234076 203920249 219606422 235292595 313723460 329409633 392154325 407840498 439212844 470585190 549016055 611760747 658819266 784308650 815680996 941170380 1019601245 1098032110 1176462975 1223521494 1317638532 1427441743 1568617300 1647048165 2039202490 2196064220 2352925950 2447042988 2745080275 2854883486 3058803735 3294096330 4078404980 4282325229 4705851900 5098006225 5490160550 5709766972 6117607470 6588192660 7137208715 8235240825 8564650458 10196012450 10980321100 12235214940 14274417430 15294018675 16470481650 17129300916 20392024900 21411626145 28548834860 30588037350 32940963300 35686043575 42823252290 61176074700 71372087150 85646504580 107058130725 142744174300 214116261450 428232522900
• Sum of all divisors σ(n): 1524947091584
• Sum of proper divisors (its aliquot sum) s(n): 1096714568684
• 428232522900 is an abundant number, because the sum of its proper divisors (1096714568684) is greater than itself. Its abundance is 668482045784

Bases of 428232522900

• Binary: 110001110110100101001011011110010010100₂
• Hexadecimal: 0x63B4A5BC94
• Base-36: 5GQ6L5EC

Squares and roots of 428232522900

• 428232522900 squared (428232522900²) is 183383093669299024410000
• 428232522900 cubed (428232522900³) is 78530604859210939497602983989000000
• The square root of 428232522900 is 654394.7760335499
• The cube root of 428232522900 is 7537.4865322675

Scales and comparisons

• 428,232,522,900 seconds is equal to 13,616 years, 24 weeks, 2 days, 22 hours, 35 minutes.
• To count from 1 to 428,232,522,900 would take you about twenty-seven thousand, two 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 428232522900 cubic inches would be around 628.1 feet tall.

Recreational maths with 428232522900

• 428232522900 backwards is 009225232824
• 428232522900 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428232522900's digits is 39
• More coming soon!