5021742178890

Names of 5021742178890

• Cardinal: 5021742178890 can be written as Five trillion, twenty-one billion, seven hundred forty-two million, one hundred seventy-eight thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 5.02174217889 × 10¹²

Factors of 5021742178890

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 20688663

Divisors of 5021742178890

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 29 30 31 45 54 58 62 87 90 93 135 145 155 174 186 261 270 279 290 310 435 465 522 558 783 837 870 899 930 1305 1395 1566 1674 1798 2610 2697 2790 3915 4185 4495 5394 7830 8091 8370 8990 13485 16182 24273 26970 40455 48546 80910 121365 242730 20688593 41377186 62065779 103442965 124131558 186197337 206885930 310328895 372394674 558592011 599969197 620657790 641346383 930986685 1117184022 1199938394 1282692766 1799907591 1861973370 1924039149 2792960055 2999845985 3206731915 3599815182 3848078298 5399722773 5585920110 5772117447 5999691970 6413463830 8999537955 9620195745 10799445546 11544234894 16199168319 17316352341 17999075910 18599045107 19240391490 26998613865 28860587235 32398336638 34632704682 37198090214 53997227730 55797135321 57721174470 80995841595 86581761705 92995225535 111594270642 161991683190 167391405963 173163523410 185990451070 278985676605 334782811926 502174217889 557971353210 836957029815 1004348435778 1673914059630 2510871089445 5021742178890
• Sum of all divisors σ(n): 14299956172800
• Sum of proper divisors (its aliquot sum) s(n): 9278213993910
• 5021742178890 is an abundant number, because the sum of its proper divisors (9278213993910) is greater than itself. Its abundance is 4256471815020

Bases of 5021742178890

• Binary: 1001001000100110111001010001010001001001010₂
• Hexadecimal: 0x4913728A24A
• Base-36: 1S2YFMVYI

Squares and roots of 5021742178890

• 5021742178890 squared (5021742178890²) is 25217894511242884761632100
• 5021742178890 cubed (5021742178890³) is 126637764529907015724887560126566369000
• The square root of 5021742178890 is 2240924.4027610567
• The cube root of 5021742178890 is 17124.5093622011

Scales and comparisons

• 5,021,742,178,890 seconds is equal to 159,675 years, 45 weeks, 23 hours, 1 minute, 30 seconds.
• To count from 1 to 5,021,742,178,890 would take you about three hundred ninety-nine thousand, one hundred eighty-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 5021742178890 cubic inches would be around 1427 feet tall.

Recreational maths with 5021742178890

• 5021742178890 backwards is 0988712471205
• 5021742178890 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 5021742178890's digits is 54
• More coming soon!