76645407 (number)

76645407 is an odd 8-digits composite number following 76645406 and preceding 76645408. In scientific notation, it is written as 7.6645407 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 48875288 positive integers (up to 76645407) that are relatively prime to 76645407.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred forty-five thousand four hundred seven

Notation

Scientific notation 7.6645407 × 10^7
Engineering notation 7.6645407 × 10^6

Prime Factorization of 76645407

Prime Factorization 3 × 23 × 1110803

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 76645407
Product of the distinct prime numbers

The prime factorization of 76645407 is 3 × 23 × 1110803. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 71, 42, 649, 330, 9090, 7422, 63871, 82243, 862653, 799821, 5627664, 9620233, 72519695, 87181629, 284475156, 266327513, 4819834804, 2785565340

Basic calculations (n = 76645407)

Multiplication

n×y
n×2 153290814
n×3 229936221
n×4 306581628
n×5 383227035

Division

n÷y
n÷2 38322703.5
n÷3 25548469
n÷3 19161351.75
n÷5 15329081.4

Exponentiation

ny
n2 5874518414195649
n3 4.5025485478502E+23
n4 3.4509966598724E+31
n5 2.6450304355156E+39

Nth Root

y√n
2√n 8754.7362610189
3√n 424.77802849359
4√n 93.566747624458
5√n 37.748285141687

Divisors of 76645407

1, 3, 23, 69, 1110803, 3332409, 25548469, 76645407

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 -76645406
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 76645407 can be divided by 8 positive divisors. The sum of these divisors (counting 76645407) is 1, the average is 0.125.

Base conversion 76645407

Base System Value
2 Binary 100100100011000010000011111
3 Ternary 12100012222201210
4 Quaternary 10210120100133
5 Quinary 124110123112
6 Senary 11334435503
8 Octal 444302037
10 Decimal 76645407
12 Duodecimal 21802b93
16 Hexadecimal 491841f
20 Vigesimal 13j0da7
36 Base36 19mrz3

Cryptographic Hash Functions

md5 29014477a073c03f89524f8d7c03293b
sha1 0eb3aa9b99d5acb86d1ee7df1d1b3205811c2db2
sha256 e098e011d558e9423e1a03e3fe5812f7b9e65ec6e4303ca1f35353c0bf4fa5be
sha512 757e3eb368d0b48f189ee49b7e70d28ab0719db0d8f60e778b63701cb2ba1dd5d393f551d1cd5b3b928e42a2afc54c96c9299967d53cc5a9074f8ceab0b78160
ripemd-160 e09a3d8ee0042458661923a027381ac423152ead

76645407 as geometric shapes

Circle

Radius = n
Diameter 153290814
Circumference 481577295.1252
Area 1.8455343893415E+16

Sphere

Radius = n
Volume 1.886023125381E+24
Surface area 7.382137557366E+16
Circumference 481577295.1252

Square

Length = n
Perimeter 306581628
Area 5874518414195649
Diagonal 108392974.07301

Cube

Length = n
Surface area 35247110485173894
Volume 4.5025485478502E+23
Space diagonal 132753739.0908

Equilateral Triangle

Length = n
Perimeter 229936221
Area 2.5437410908465E+15
Altitude 66376869.545398

Triangular Pyramid

Length = n
Surface area 2.5437410908465E+15
Volume 5.3063043513442E+22
Height 36130991.357669