210430220

Names of 210430220

• Cardinal: 210430220 can be written as Two hundred ten million, four hundred thirty thousand, two hundred twenty.

Scientific notation

• Scientific notation: 2.1043022 × 10⁸

Factors of 210430220

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 518

Divisors of 210430220

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 10 11 13 14 20 22 23 26 28 35 44 46 52 55 65 70 77 91 92 110 115 130 140 143 154 161 182 220 230 253 260 286 299 308 322 364 385 455 457 460 506 572 598 644 715 770 805 910 914 1001 1012 1196 1265 1430 1495 1540 1610 1771 1820 1828 2002 2093 2285 2530 2860 2990 3199 3220 3289 3542 4004 4186 4570 5005 5027 5060 5941 5980 6398 6578 7084 8372 8855 9140 10010 10054 10465 10511 11882 12796 13156 15995 16445 17710 20020 20108 20930 21022 23023 23764 25135 29705 31990 32890 35189 35420 41587 41860 42044 46046 50270 52555 59410 63980 65351 65780 70378 73577 83174 92092 100540 105110 115115 115621 118820 130702 136643 140756 147154 166348 175945 207935 210220 230230 231242 261404 273286 294308 326755 351890 367885 415870 457457 460460 462484 546572 578105 653510 683215 703780 735770 809347 831740 914914 956501 1156210 1307020 1366430 1471540 1503073 1618694 1829828 1913002 2287285 2312420 2732860 3006146 3237388 3826004 4046735 4574570 4782505 6012292 7515365 8093470 9149140 9565010 10521511 15030730 16186940 19130020 21043022 30061460 42086044 52607555 105215110 210430220
• Sum of all divisors σ(n): 620476416
• Sum of proper divisors (its aliquot sum) s(n): 410046196
• 210430220 is an abundant number, because the sum of its proper divisors (410046196) is greater than itself. Its abundance is 199615976

Bases of 210430220

• Binary: 1100100010101110100100001100₂
• Hexadecimal: 0xC8AE90C
• Base-36: 3HA8ZW

Squares and roots of 210430220

• 210430220 squared (210430220²) is 44280877489248400
• 210430220 cubed (210430220³) is 9318034791855588446648000
• The square root of 210430220 is 14506.2131516121
• The cube root of 210430220 is 594.7978222299

Scales and comparisons

• 210,430,220 seconds is equal to 6 years, 35 weeks, 6 days, 12 hours, 50 minutes, 20 seconds.
• To count from 1 to 210,430,220 would take you about ten 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 210430220 cubic inches would be around 49.6 feet tall.

Recreational maths with 210430220

• 210430220 backwards is 022034012
• 210430220 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 210430220's digits is 14
• More coming soon!