77138434000

Names of 77138434000

• Cardinal: 77138434000 can be written as Seventy-seven billion, one hundred thirty-eight million, four hundred thirty-four thousand.

Scientific notation

• Scientific notation: 7.7138434 × 10¹⁰

Factors of 77138434000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5050

Divisors of 77138434000

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 29 40 50 58 80 100 116 125 145 200 232 250 281 290 400 464 500 562 580 725 1000 1124 1160 1405 1450 2000 2248 2320 2810 2900 3625 4496 4733 5620 5800 7025 7250 8149 9466 11240 11600 14050 14500 16298 18932 22480 23665 28100 29000 32596 35125 37864 40745 47330 56200 58000 65192 70250 75728 81490 94660 112400 118325 130384 137257 140500 162980 189320 203725 236650 274514 281000 325960 378640 407450 473300 549028 562000 591625 651920 686285 814900 946600 1018625 1098056 1183250 1329973 1372570 1629800 1893200 2037250 2196112 2366500 2659946 2745140 3259600 3431425 4074500 4733000 5319892 5490280 6649865 6862850 8149000 9466000 10639784 10980560 13299730 13725700 16298000 17157125 21279568 26599460 27451400 33249325 34314250 38569217 53198920 54902800 66498650 68628500 77138434 106397840 132997300 137257000 154276868 166246625 192846085 265994600 274514000 308553736 332493250 385692170 531989200 617107472 664986500 771384340 964230425 1329973000 1542768680 1928460850 2659946000 3085537360 3856921700 4821152125 7713843400 9642304250 15427686800 19284608500 38569217000 77138434000
• Sum of all divisors σ(n): 193680059040
• Sum of proper divisors (its aliquot sum) s(n): 116541625040
• 77138434000 is an abundant number, because the sum of its proper divisors (116541625040) is greater than itself. Its abundance is 39403191040

Bases of 77138434000

• Binary: 1000111110101110011110001011111010000₂
• Hexadecimal: 0x11F5CF17D0
• Base-36: ZFQ8CLS

Squares and roots of 77138434000

• 77138434000 squared (77138434000²) is 5950337999972356000000
• 77138434000 cubed (77138434000³) is 458999755088559585130504000000000
• The square root of 77138434000 is 277738.0672504221
• The cube root of 77138434000 is 4256.8688740517

Scales and comparisons

• 77,138,434,000 seconds is equal to 2,452 years, 39 weeks, 4 days, 22 hours, 46 minutes, 40 seconds.
• To count from 1 to 77,138,434,000 would take you about four thousand, nine hundred five 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 77138434000 cubic inches would be around 354.7 feet tall.

Recreational maths with 77138434000

• 77138434000 backwards is 00043483177
• The number of decimal digits it has is: 11
• The sum of 77138434000's digits is 37
• More coming soon!