77695939 (number)

77695939 is an odd 8-digits composite number following 77695938 and preceding 77695940. In scientific notation, it is written as 7.7695939 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 76393800 positive integers (up to 77695939) that are relatively prime to 77695939.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred ninety-five thousand nine hundred thirty-nine

Notation

Scientific notation 7.7695939 × 10^7
Engineering notation 7.7695939 × 10^6

Prime Factorization of 77695939

Prime Factorization 431 × 71 × 2539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77695939
Product of the distinct prime numbers

The prime factorization of 77695939 is 431 × 71 × 2539. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 72, 85, 896, 485, 8472, 5360, 11021, 55020, 398391, 530175, 5538266, 9975850, 91421411, 38697729, 201790587, 914461063, 9864526217, 8278828873

Basic calculations (n = 77695939)

Multiplication

n×y
n×2 155391878
n×3 233087817
n×4 310783756
n×5 388479695

Division

n÷y
n÷2 38847969.5
n÷3 25898646.333333
n÷3 19423984.75
n÷5 15539187.8

Exponentiation

ny
n2 6036658937091721
n3 4.6902388454008E+23
n4 3.6441251122769E+31
n5 2.8313372243184E+39

Nth Root

y√n
2√n 8814.529993142
3√n 426.70995335839
4√n 93.885728378396
5√n 37.851200995257

Divisors of 77695939

1, 71, 431, 2539, 30601, 180269, 1094309, 77695939

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77695938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77695939 can be divided by 8 positive divisors. The sum of these divisors (counting 77695939) is 1, the average is 0.125.

Base conversion 77695939

Base System Value
2 Binary 100101000011000101111000011
3 Ternary 12102012100210101
4 Quaternary 10220120233003
5 Quinary 124342232224
6 Senary 11413143231
8 Octal 450305703
10 Decimal 77695939
12 Duodecimal 2202ab17
16 Hexadecimal 4a18bc3
20 Vigesimal 145bjgj
36 Base36 1a9akj

Cryptographic Hash Functions

md5 420c8078f8f3d83d11031e2dc456ea14
sha1 8328ca10072b10f6e9f369c515e8fe826d8e2b42
sha256 54dca90b02265a5148505b899f3ed5beaf021e7df55b4e128e514f69d2ba1a35
sha512 ab9a621627b64049f9550663508e5af63adb087883b95f60815d5d989f2a8581f55259a252cdfe5a1690d2227bb825fdb5da44708e64f644ca8bd9b36d691c54
ripemd-160 e09458843f9eb75d82d67ab81a0c3b30a8f926dc

77695939 as geometric shapes

Circle

Radius = n
Diameter 155391878
Circumference 488177982.35232
Area 1.8964723368995E+16

Sphere

Radius = n
Volume 1.9646426533724E+24
Surface area 7.5858893475978E+16
Circumference 488177982.35232

Square

Length = n
Perimeter 310783756
Area 6036658937091721
Diagonal 109878650.67511

Cube

Length = n
Surface area 36219953622550326
Volume 4.6902388454008E+23
Space diagonal 134573313.88977

Equilateral Triangle

Length = n
Perimeter 233087817
Area 2.6139499967519E+15
Altitude 67286656.944886

Triangular Pyramid

Length = n
Surface area 2.6139499967519E+15
Volume 5.5274994882792E+22
Height 36626216.891704