6742156680

Names of 6742156680

• Cardinal: 6742156680 can be written as Six billion, seven hundred forty-two million, one hundred fifty-six thousand, six hundred eighty.

Scientific notation

• Scientific notation: 6.74215668 × 10⁹

Factors of 6742156680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5957

Divisors of 6742156680

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 30 35 36 40 42 45 56 60 63 70 72 84 90 105 120 126 140 168 180 210 252 280 315 360 420 491 504 630 840 982 1260 1473 1964 2455 2520 2946 3437 3928 4419 4910 5449 5892 6874 7365 8838 9820 10311 10898 11784 13748 14730 16347 17185 17676 19640 20622 21796 22095 27245 27496 29460 30933 32694 34370 35352 38143 41244 43592 44190 49041 51555 54490 58920 61866 65388 68740 76286 81735 82488 88380 98082 103110 108980 114429 123732 130776 137480 152572 154665 163470 176760 190715 196164 206220 217960 228858 245205 247464 305144 309330 326940 343287 381430 392328 412440 457716 490410 572145 618660 653880 686574 762860 915432 980820 1144290 1237320 1373148 1525720 1716435 1961640 2288580 2675459 2746296 3432870 4577160 5350918 6865740 8026377 10701836 13377295 13731480 16052754 18728213 21403672 24079131 26754590 32105508 37456426 40131885 48158262 53509180 56184639 64211016 74912852 80263770 93641065 96316524 107018360 112369278 120395655 149825704 160527540 168553917 187282130 192633048 224738556 240791310 280923195 321055080 337107834 374564260 449477112 481582620 561846390 674215668 749128520 842769585 963165240 1123692780 1348431336 1685539170 2247385560 3371078340 6742156680
• Sum of all divisors σ(n): 25097904000
• Sum of proper divisors (its aliquot sum) s(n): 18355747320
• 6742156680 is an abundant number, because the sum of its proper divisors (18355747320) is greater than itself. Its abundance is 11613590640

Bases of 6742156680

• Binary: 110010001110111010010010110001000₂
• Hexadecimal: 0x191DD2588
• Base-36: 33I3TE0

Squares and roots of 6742156680

• 6742156680 squared (6742156680²) is 45456676697668622400
• 6742156680 cubed (6742156680³) is 306476036447786842940557632000
• The square root of 6742156680 is 82110.6368261749
• The cube root of 6742156680 is 1889.1492938077

Scales and comparisons

• 6,742,156,680 seconds is equal to 214 years, 19 weeks, 5 days, 5 hours, 18 minutes.
• To count from 1 to 6,742,156,680 would take you about four hundred twenty-eight 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 6742156680 cubic inches would be around 157.4 feet tall.

Recreational maths with 6742156680

• 6742156680 backwards is 0866512476
• 6742156680 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6742156680's digits is 45
• More coming soon!