1420774600

Names of 1420774600

• Cardinal: 1420774600 can be written as One billion, four hundred twenty million, seven hundred seventy-four thousand, six hundred.

Scientific notation

• Scientific notation: 1.4207746 × 10⁹

Factors of 1420774600

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 302

Divisors of 1420774600

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 25 28 35 40 49 50 56 70 98 100 139 140 149 175 196 200 245 278 280 298 343 350 392 490 556 596 686 695 700 745 973 980 1043 1112 1192 1225 1372 1390 1400 1490 1715 1946 1960 2086 2450 2744 2780 2980 3430 3475 3725 3892 4172 4865 4900 5215 5560 5960 6811 6860 6950 7301 7450 7784 8344 8575 9730 9800 10430 13622 13720 13900 14602 14900 17150 19460 20711 20860 24325 26075 27244 27800 29204 29800 34055 34300 36505 38920 41422 41720 47677 48650 51107 52150 54488 58408 68110 68600 73010 82844 95354 97300 102214 103555 104300 136220 144977 146020 165688 170275 182525 190708 194600 204428 207110 208600 238385 255535 272440 289954 292040 340550 365050 381416 408856 414220 476770 511070 517775 579908 681100 724885 730100 828440 953540 1014839 1022140 1035550 1159816 1191925 1277675 1362200 1449770 1460200 1907080 2029678 2044280 2071100 2383850 2555350 2899540 3624425 4059356 4142200 4767700 5074195 5110700 5799080 7103873 7248850 8118712 9535400 10148390 10221400 14207746 14497700 20296780 25370975 28415492 28995400 35519365 40593560 50741950 56830984 71038730 101483900 142077460 177596825 202967800 284154920 355193650 710387300 1420774600
• Sum of all divisors σ(n): 3906000000
• Sum of proper divisors (its aliquot sum) s(n): 2485225400
• 1420774600 is an abundant number, because the sum of its proper divisors (2485225400) is greater than itself. Its abundance is 1064450800

Bases of 1420774600

• Binary: 1010100101011110100110011001000₂
• Hexadecimal: 0x54AF4CC8
• Base-36: NHW4P4

Squares and roots of 1420774600

• 1420774600 squared (1420774600²) is 2018600464005160000
• 1420774600 cubed (1420774600³) is 2867976266806745596936000000
• The square root of 1420774600 is 37693.1638364307
• The cube root of 1420774600 is 1124.1952038307

Scales and comparisons

• 1,420,774,600 seconds is equal to 45 years, 9 weeks, 1 day, 3 hours, 36 minutes, 40 seconds.
• To count from 1 to 1,420,774,600 would take you about ninety 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 1420774600 cubic inches would be around 93.7 feet tall.

Recreational maths with 1420774600

• 1420774600 backwards is 0064770241
• The number of decimal digits it has is: 10
• The sum of 1420774600's digits is 31
• More coming soon!