76685938 (number)

76685938 is an even 8-digits composite number following 76685937 and preceding 76685939. In scientific notation, it is written as 7.6685938 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 31135536 positive integers (up to 76685938) that are relatively prime to 76685938.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred eighty-five thousand nine hundred thirty-eight

Notation

Scientific notation 7.6685938 × 10^7
Engineering notation 7.6685938 × 10^6

Prime Factorization of 76685938

Prime Factorization 2 × 133 × 288293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 76685938
Product of the distinct prime numbers

The prime factorization of 76685938 is 2 × 133 × 288293. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76685938)

Multiplication

n×y
n×2 153371876
n×3 230057814
n×4 306743752
n×5 383429690

Division

n÷y
n÷2 38342969
n÷3 25561979.333333
n÷3 19171484.5
n÷5 15337187.6

Exponentiation

ny
n2 5880733086939844
n3 4.5096953289962E+23
n4 3.4583021639829E+31
n5 2.6520314533246E+39

Nth Root

y√n
2√n 8757.0507592454
3√n 424.85289118506
4√n 93.579114973617
5√n 37.752276645626

Divisors of 76685938

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 -76685937
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 76685938 can be divided by 8 positive divisors. The sum of these divisors (counting 76685938) is 1, the average is 0.125.

Base conversion 76685938

Base System Value
2 Binary 100100100100010001001110010
3 Ternary 12100022001022221
4 Quaternary 10210202021302
5 Quinary 124112422223
6 Senary 11335351254
8 Octal 444421162
10 Decimal 76685938
12 Duodecimal 2182252a
16 Hexadecimal 4922272
20 Vigesimal 13j5egi
36 Base36 19nn8y

Cryptographic Hash Functions

md5 422bb4e4c16ecf9af188803a0d74926d
sha1 aa17db8b92b5d583da3473d31fce156cbd764b12
sha256 207c6df68d793b208ceb8980525037b55d9076bcea8724c42b2888bcf4d4a0d4
sha512 5ad2fc211cc360f7d0179a541c20154d4290b06efe4206b92c1ec581252e288a1528a9f55c222f0830d8f936077445566df3a24e435b4fc3049d910b6703ccb4
ripemd-160 fb822f859eb2f8b45d26200a950d1c764eedf5ef

76685938 as geometric shapes

Circle

Radius = n
Diameter 153371876
Circumference 481831958.90888
Area 1.8474867863653E+16

Sphere

Radius = n
Volume 1.889016762067E+24
Surface area 7.3899471454611E+16
Circumference 481831958.90888

Square

Length = n
Perimeter 306743752
Area 5880733086939844
Diagonal 108450293.5629

Cube

Length = n
Surface area 35284398521639064
Volume 4.5096953289962E+23
Space diagonal 132823940.84208

Equilateral Triangle

Length = n
Perimeter 230057814
Area 2.5464321230828E+15
Altitude 66411970.421038

Triangular Pyramid

Length = n
Surface area 2.5464321230828E+15
Volume 5.3147269136975E+22
Height 36150097.854301