6949011420

Names of 6949011420

• Cardinal: 6949011420 can be written as Six billion, nine hundred forty-nine million, eleven thousand, four hundred twenty.

Scientific notation

• Scientific notation: 6.94901142 × 10⁹

Factors of 6949011420

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 720

Divisors of 6949011420

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 30 36 39 45 52 60 61 65 78 89 90 117 122 130 156 178 180 183 195 234 244 260 267 305 356 366 390 445 468 534 547 549 585 610 732 780 793 801 890 915 1068 1094 1098 1157 1170 1220 1335 1586 1602 1641 1780 1830 2188 2196 2314 2340 2379 2670 2735 2745 3172 3204 3282 3471 3660 3965 4005 4628 4758 4923 5340 5429 5470 5490 5785 6564 6942 7111 7137 7930 8010 8205 9516 9846 10413 10858 10940 10980 11570 11895 13884 14222 14274 15860 16020 16287 16410 17355 19692 20826 21333 21716 23140 23790 24615 27145 28444 28548 32574 32820 33367 34710 35555 35685 41652 42666 47580 48683 48861 49230 52065 54290 63999 65148 66734 69420 70577 71110 71370 81435 85332 97366 97722 98460 100101 104130 106665 108580 127998 133468 141154 142220 142740 146049 162870 166835 194732 195444 200202 208260 211731 213330 243415 244305 255996 282308 292098 300303 319995 325740 333670 352885 400404 423462 426660 433771 438147 486830 488610 500505 584196 600606 632879 635193 639990 667340 705770 730245 846924 867542 876294 973660 977220 1001010 1058655 1201212 1265758 1270386 1279980 1301313 1411540 1460490 1501515 1735084 1752588 1898637 2002020 2117310 2168855 2190735 2531516 2540772 2602626 2920980 2969663 3003030 3164395 3175965 3797274 3903939 4234620 4337710 4381470 5205252 5695911 5939326 6006060 6328790 6351930 6506565 7594548 7807878 8675420 8762940 8908989 9493185 11391822 11878652 12657580 12703860 13013130 14848315 15615756 17817978 18986370 19519695 22783644 26026260 26726967 28479555 29696630 35635956 37972740 38605619 39039390 44544945 53453934 56959110 59393260 77211238 78078780 89089890 106907868 113918220 115816857 133634835 154422476 178179780 193028095 231633714 267269670 347450571 386056190 463267428 534539340 579084285 694901142 772112380 1158168570 1389802284 1737252855 2316337140 3474505710 6949011420
• Sum of all divisors σ(n): 23374128960
• Sum of proper divisors (its aliquot sum) s(n): 16425117540
• 6949011420 is an abundant number, because the sum of its proper divisors (16425117540) is greater than itself. Its abundance is 9476106120

Bases of 6949011420

• Binary: 110011110001100010111111111011100₂
• Hexadecimal: 0x19E317FDC
• Base-36: 36X9FJ0

Squares and roots of 6949011420

• 6949011420 squared (6949011420²) is 48288759715290416400
• 6949011420 cubed (6949011420³) is 335559142719189052180155288000
• The square root of 6949011420 is 83360.7306829781
• The cube root of 6949011420 is 1908.2752098305

Scales and comparisons

• 6,949,011,420 seconds is equal to 220 years, 49 weeks, 5 days, 8 hours, 57 minutes.
• To count from 1 to 6,949,011,420 would take you about four hundred forty-one 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 6949011420 cubic inches would be around 159 feet tall.

Recreational maths with 6949011420

• 6949011420 backwards is 0241109496
• 6949011420 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6949011420's digits is 36
• More coming soon!