6804705040

Names of 6804705040

• Cardinal: 6804705040 can be written as Six billion, eight hundred four million, seven hundred five thousand and forty.

Scientific notation

• Scientific notation: 6.80470504 × 10⁹

Factors of 6804705040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 136634

Divisors of 6804705040

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 89 112 140 178 280 356 445 560 623 712 890 1246 1424 1780 2492 3115 3560 4984 6230 7120 9968 12460 24920 49840 136531 273062 546124 682655 955717 1092248 1365310 1911434 2184496 2730620 3822868 4778585 5461240 7645736 9557170 10922480 12151259 15291472 19114340 24302518 38228680 48605036 60756295 76457360 85058813 97210072 121512590 170117626 194420144 243025180 340235252 425294065 486050360 680470504 850588130 972100720 1360941008 1701176260 3402352520 6804705040
• Sum of all divisors σ(n): 18284365440
• Sum of proper divisors (its aliquot sum) s(n): 11479660400
• 6804705040 is an abundant number, because the sum of its proper divisors (11479660400) is greater than itself. Its abundance is 4674955360

Bases of 6804705040

• Binary: 110010101100101111000111100010000₂
• Hexadecimal: 0x195978F10
• Base-36: 34JCG0G

Squares and roots of 6804705040

• 6804705040 squared (6804705040²) is 46304010681401401600
• 6804705040 cubed (6804705040³) is 315085134855945951730584064000
• The square root of 6804705040 is 82490.6360746479
• The cube root of 6804705040 is 1894.9733280383

Scales and comparisons

• 6,804,705,040 seconds is equal to 216 years, 19 weeks, 1 day, 3 hours, 50 minutes, 40 seconds.
• To count from 1 to 6,804,705,040 would take you about four hundred thirty-two 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 6804705040 cubic inches would be around 157.9 feet tall.

Recreational maths with 6804705040

• 6804705040 backwards is 0405074086
• The number of decimal digits it has is: 10
• The sum of 6804705040's digits is 34
• More coming soon!