64702998 (number)

64702998 is an even 8-digits composite number following 64702997 and preceding 64702999. In scientific notation, it is written as 6.4702998 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 21520800 positive integers (up to 64702998) that are relatively prime to 64702998.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred two thousand nine hundred ninety-eight

Notation

Scientific notation 6.4702998 × 10^7
Engineering notation 6.4702998 × 10^6

Prime Factorization of 64702998

Prime Factorization 2 × 9 × 491 × 7321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64702998
Product of the distinct prime numbers

The prime factorization of 64702998 is 2 × 9 × 491 × 7321. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 36, 90, 235, 596, 393, 4245, 20532, 88458, 847288, 101804, 6561240, 4340126, 71605834, 48435874, 563877308, 711370447, 8112115066, 9997546301

Basic calculations (n = 64702998)

Multiplication

n×y
n×2 129405996
n×3 194108994
n×4 258811992
n×5 323514990

Division

n÷y
n÷2 32351499
n÷3 21567666
n÷3 16175749.5
n÷5 12940599.6

Exponentiation

ny
n2 4186477950188004
n3 2.7087767443806E+23
n4 1.752659762741E+31
n5 1.1340234112331E+39

Nth Root

y√n
2√n 8043.8173773402
3√n 401.45924917268
4√n 89.687331197556
5√n 36.490925712653

Divisors of 64702998

1, 2, 9, 18, 491, 982, 4419, 7321, 8838, 14642, 65889, 131778, 3594611, 7189222, 32351499, 64702998

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64702997
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64702998 can be divided by 16 positive divisors. The sum of these divisors (counting 64702998) is 1, the average is 0.0625.

Base conversion 64702998

Base System Value
2 Binary 11110110110100101000010110
3 Ternary 11111202020211100
4 Quaternary 3312310220112
5 Quinary 113030443443
6 Senary 10230450530
8 Octal 366645026
10 Decimal 64702998
12 Duodecimal 19803a46
16 Hexadecimal 3db4a16
20 Vigesimal 1047h9i
36 Base36 12it5i

Cryptographic Hash Functions

md5 22fecaf21d5b60ab224f231e43fcf8c9
sha1 43548852192a4b61cbd15e390ab0a75294a35b20
sha256 e45121171145c660e1c8d796adb6006689b1382cfeb708cbe17c6c92bb06fffa
sha512 d866e1d44a5e3ac01391c124323a9664fc1fba822a43dc1ef3db1a4d7749817f66d5e3f90da3ff612d30972e9018ad735258e76ded4f88adf38e2937e5f0ca52
ripemd-160 b122e88829ead91491c901329300c2959e504ad2

64702998 as geometric shapes

Circle

Radius = n
Diameter 129405996
Circumference 406540926.36407
Area 1.3152208372726E+16

Sphere

Radius = n
Volume 1.1346497493815E+24
Surface area 5.2608833490905E+16
Circumference 406540926.36407

Square

Length = n
Perimeter 258811992
Area 4186477950188004
Diagonal 91503857.297799

Cube

Length = n
Surface area 25118867701128024
Volume 2.7087767443806E+23
Space diagonal 112068879.93803

Equilateral Triangle

Length = n
Perimeter 194108994
Area 1.8127981286231E+15
Altitude 56034439.969014

Triangular Pyramid

Length = n
Surface area 1.8127981286231E+15
Volume 3.1923240077866E+22
Height 30501285.765933