427142100

Names of 427142100

• Cardinal: 427142100 can be written as Four hundred twenty-seven million, one hundred forty-two thousand, one hundred.

Scientific notation

• Scientific notation: 4.271421 × 10⁸

Factors of 427142100

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 69

Divisors of 427142100

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 5 6 7 10 11 12 14 15 20 21 22 25 28 30 33 35 41 42 44 50 55 60 66 70 75 77 82 84 100 105 110 121 123 132 140 150 154 164 165 175 205 210 220 231 242 246 275 287 300 308 330 350 363 385 410 420 451 462 484 492 525 550 574 605 615 660 700 726 770 820 825 847 861 902 924 1025 1050 1100 1148 1155 1210 1230 1353 1435 1452 1540 1650 1681 1694 1722 1804 1815 1925 2050 2100 2255 2310 2420 2460 2541 2706 2870 3025 3075 3157 3300 3362 3388 3444 3630 3850 4100 4235 4305 4510 4620 4961 5043 5082 5412 5740 5775 6050 6150 6314 6724 6765 7175 7260 7700 8405 8470 8610 9020 9075 9471 9922 10086 10164 11275 11550 11767 12100 12300 12628 12705 13530 14350 14883 15785 16810 16940 17220 18150 18491 18942 19844 20172 21175 21525 22550 23100 23534 24805 25215 25410 27060 28700 29766 31570 33620 33825 34727 35301 36300 36982 37884 42025 42350 43050 45100 47068 47355 49610 50430 50820 55473 58835 59532 63140 63525 67650 69454 70602 73964 74415 78925 84050 84700 86100 92455 94710 99220 100860 104181 110946 117670 124025 126075 127050 129437 135300 138908 141204 148830 157850 168100 173635 176505 184910 189420 203401 208362 221892 235340 236775 248050 252150 254100 258874 277365 294175 297660 315700 347270 353010 369820 372075 388311 406802 416724 462275 473550 496100 504300 517748 520905 554730 588350 610203 647185 694540 706020 744150 776622 813604 868175 882525 924550 947100 1017005 1041810 1109460 1176700 1220406 1294370 1386825 1423807 1488300 1553244 1736350 1765050 1849100 1941555 2034010 2083620 2440812 2588740 2604525 2773650 2847614 3051015 3235925 3472700 3530100 3883110 4068020 4271421 5085025 5209050 5547300 5695228 6102030 6471850 7119035 7766220 8542842 9707775 10170050 10418100 12204060 12943700 14238070 15255075 17085684 19415550 20340100 21357105 28476140 30510150 35595175 38831100 42714210 61020300 71190350 85428420 106785525 142380700 213571050 427142100
• Sum of all divisors σ(n): 1591280096
• Sum of proper divisors (its aliquot sum) s(n): 1164137996
• 427142100 is an abundant number, because the sum of its proper divisors (1164137996) is greater than itself. Its abundance is 736995896

Bases of 427142100

• Binary: 11001011101011010101111010100₂
• Hexadecimal: 0x1975ABD4
• Base-36: 72B4YC

Squares and roots of 427142100

• 427142100 squared (427142100²) is 182450373592410000
• 427142100 cubed (427142100³) is 77932235722046551461000000
• The square root of 427142100 is 20667.4163842509
• The cube root of 427142100 is 753.1083442423

Scales and comparisons

• 427,142,100 seconds is equal to 13 years, 30 weeks, 1 day, 18 hours, 35 minutes.
• To count from 1 to 427,142,100 would take you about twenty 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 427142100 cubic inches would be around 62.8 feet tall.

Recreational maths with 427142100

• 427142100 backwards is 001241724
• 427142100 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 427142100's digits is 21
• More coming soon!