77372968 (number)

77372968 is an even 8-digits composite number following 77372967 and preceding 77372969. In scientific notation, it is written as 7.7372968 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 8 positive divisors. There are 38686480 positive integers (up to 77372968) that are relatively prime to 77372968.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred seventy-two thousand nine hundred sixty-eight

Notation

Scientific notation 7.7372968 × 10^7
Engineering notation 7.7372968 × 10^6

Prime Factorization of 77372968

Prime Factorization 2 × 2 × 2 × 9671621

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19343242
Product of the distinct prime numbers

The prime factorization of 77372968 is 2 × 2 × 2 × 9671621. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77372968)

Multiplication

n×y
n×2 154745936
n×3 232118904
n×4 309491872
n×5 386864840

Division

n÷y
n÷2 38686484
n÷3 25790989.333333
n÷3 19343242
n÷5 15474593.6

Exponentiation

ny
n2 5986576177129024
n3 4.6319916698257E+23
n4 3.5839094324569E+31
n5 2.7729770983238E+39

Nth Root

y√n
2√n 8796.1905390913
3√n 426.11787461572
4√n 93.788008503707
5√n 37.819680125543

Divisors of 77372968

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 -77372967
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 77372968 can be divided by 8 positive divisors. The sum of these divisors (counting 77372968) is 1, the average is 0.125.

Base conversion 77372968

Base System Value
2 Binary 100100111001001111000101000
3 Ternary 12101120221202111
4 Quaternary 10213021320220
5 Quinary 124301413333
6 Senary 11402212104
8 Octal 447117050
10 Decimal 77372968
12 Duodecimal 21ab4034
16 Hexadecimal 49c9e28
20 Vigesimal 143bc88
36 Base36 1a2dd4

Cryptographic Hash Functions

md5 573e55cc317a87545a9674c0ba5a0404
sha1 0d9adfb96c332c01bf93cf8f400bd9967842dfff
sha256 5d171fe4062631a647649812fdf39daaed7f30d4af7fd24a09656aec7cdab548
sha512 2f26f390827c0f43dc3470f705ad5d560c5b9350eec2ead8b806a3fd0155025b1ec6c3eb0baef8d407b3f3a87c8db16d75e49a3e207d9f98ed943ac0eaed558b
ripemd-160 c4877feecb40df74f4fe3f4844b14c9e29e0fee5

77372968 as geometric shapes

Circle

Radius = n
Diameter 154745936
Circumference 486148695.71048
Area 1.8807383738224E+16

Sphere

Radius = n
Volume 1.9402441335218E+24
Surface area 7.5229534952897E+16
Circumference 486148695.71048

Square

Length = n
Perimeter 309491872
Area 5986576177129024
Diagonal 109421900.70666

Cube

Length = n
Surface area 35919457062774144
Volume 4.6319916698257E+23
Space diagonal 134013911.7084

Equilateral Triangle

Length = n
Perimeter 232118904
Area 2.5922635255422E+15
Altitude 67006955.8542

Triangular Pyramid

Length = n
Surface area 2.5922635255422E+15
Volume 5.4588545335555E+22
Height 36473966.90222