30100070

Names of 30100070

• Cardinal: 30100070 can be written as Thirty million, one hundred thousand and seventy.

Scientific notation

• Scientific notation: 3.010007 × 10⁷

Factors of 30100070

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 166

Divisors of 30100070

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 7 10 11 13 14 22 26 31 35 55 62 65 70 77 91 97 110 130 143 154 155 182 194 217 286 310 341 385 403 434 455 485 679 682 715 770 806 910 970 1001 1067 1085 1261 1358 1430 1705 2002 2015 2134 2170 2387 2522 2821 3007 3395 3410 4030 4433 4774 5005 5335 5642 6014 6305 6790 7469 8827 8866 10010 10670 11935 12610 13871 14105 14938 15035 17654 21049 22165 23870 27742 28210 30070 31031 33077 37345 39091 42098 44135 44330 62062 66154 69355 74690 78182 88270 97097 105245 138710 155155 165385 194194 195455 210490 231539 273637 310310 330770 390910 430001 463078 485485 547274 860002 970970 1157695 1368185 2150005 2315390 2736370 3010007 4300010 6020014 15050035 30100070
• Sum of all divisors σ(n): 75866112
• Sum of proper divisors (its aliquot sum) s(n): 45766042
• 30100070 is an abundant number, because the sum of its proper divisors (45766042) is greater than itself. Its abundance is 15665972

Bases of 30100070

• Binary: 1110010110100101001100110₂
• Hexadecimal: 0x1CB4A66
• Base-36: HX5D2

Squares and roots of 30100070

• 30100070 squared (30100070²) is 906014214004900
• 30100070 cubed (30100070³) is 27271091262542470343000
• The square root of 30100070 is 5486.3530692073
• The cube root of 30100070 is 311.0683568893

Scales and comparisons

• 30,100,070 seconds is equal to 49 weeks, 5 days, 9 hours, 7 minutes, 50 seconds.
• To count from 1 to 30,100,070 would take you about twenty-two weeks!

  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 30100070 cubic inches would be around 25.9 feet tall.

Recreational maths with 30100070

• 30100070 backwards is 07000103
• 30100070 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 30100070's digits is 11
• More coming soon!