77996688 (number)

77996688 is an even 8-digits composite number following 77996687 and preceding 77996689. In scientific notation, it is written as 7.7996688 × 10^7. The sum of its digits is 60. It has a total of 9 prime factors and 160 positive divisors. There are 19783680 positive integers (up to 77996688) that are relatively prime to 77996688.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred ninety-six thousand six hundred eighty-eight

Notation

Scientific notation 7.7996688 × 10^7
Engineering notation 7.7996688 × 10^6

Prime Factorization of 77996688

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 11 × 47 × 449

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 9749586
Product of the distinct prime numbers

The prime factorization of 77996688 is 2 × 2 × 2 × 2 × 3 × 7 × 11 × 47 × 449. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77996688)

Multiplication

n×y
n×2 155993376
n×3 233990064
n×4 311986752
n×5 389983440

Division

n÷y
n÷2 38998344
n÷3 25998896
n÷3 19499172
n÷5 15599337.6

Exponentiation

ny
n2 6083483338969344
n3 4.7449155194279E+23
n4 3.7008769535518E+31
n5 2.8865614507257E+39

Nth Root

y√n
2√n 8831.5733592605
3√n 427.25982062883
4√n 93.976451088879
5√n 37.880458961592

Divisors of 77996688

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77996687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77996688 can be divided by 160 positive divisors. The sum of these divisors (counting 77996688) is 1, the average is 0.00625.

Base conversion 77996688

Base System Value
2 Binary 100101001100010001010010000
3 Ternary 12102202122100020
4 Quaternary 10221202022100
5 Quinary 124431343223
6 Senary 11423423440
8 Octal 451421220
10 Decimal 77996688
12 Duodecimal 22154b80
16 Hexadecimal 4a62290
20 Vigesimal 1479be8
36 Base36 1afqmo

Cryptographic Hash Functions

md5 ad20747ab85bf98539c6234b2a746d17
sha1 2112a41a6705387b70c264b690a32948b2afd11f
sha256 842a6155efa0002928f85f7887faf69c6683f90750fe918da7a530c45db9a4e5
sha512 0a80949aad038079fc13df3a53f816402c9fe69897501451bc2e863b94d88b7f0ef77b02f1bb93cd5aa4ab10d330262382bfef684ecd9a16d6c2c480f44bc45a
ripemd-160 ca5c3f58d1fde9cb8cfded51e1aba96eee550519

77996688 as geometric shapes

Circle

Radius = n
Diameter 155993376
Circumference 490067644.05027
Area 1.9111826565942E+16

Sphere

Radius = n
Volume 1.9875455650319E+24
Surface area 7.6447306263768E+16
Circumference 490067644.05027

Square

Length = n
Perimeter 311986752
Area 6083483338969344
Diagonal 110303973.98978

Cube

Length = n
Surface area 36500900033816064
Volume 4.7449155194279E+23
Space diagonal 135094226.4381

Equilateral Triangle

Length = n
Perimeter 233990064
Area 2.6342255575234E+15
Altitude 67547113.219049

Triangular Pyramid

Length = n
Surface area 2.6342255575234E+15
Volume 5.5919365665746E+22
Height 36767991.329928