64157429 (number)

64157429 is an odd 8-digits composite number following 64157428 and preceding 64157430. In scientific notation, it is written as 6.4157429 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 54992076 positive integers (up to 64157429) that are relatively prime to 64157429.

Interesting facts

Basic properties

Name

Name sixty-four million one hundred fifty-seven thousand four hundred twenty-nine

Notation

Scientific notation 6.4157429 × 10^7
Engineering notation 6.4157429 × 10^6

Prime Factorization of 64157429

Prime Factorization 7 × 9165347

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 64157429
Product of the distinct prime numbers

The prime factorization of 64157429 is 7 × 9165347. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 79, 2, 790, 7, 9701, 6193, 31935, 61068, 752166, 20569, 4440975, 6439474, 53603161, 63455840, 315861149, 483750214, 4221061889, 7874701620

Basic calculations (n = 64157429)

Multiplication

n×y
n×2 128314858
n×3 192472287
n×4 256629716
n×5 320787145

Division

n÷y
n÷2 32078714.5
n÷3 21385809.666667
n÷3 16039357.25
n÷5 12831485.8

Exponentiation

ny
n2 4116175695890041
n3 2.6408324996059E+23
n4 1.6942902359436E+31
n5 1.0870130551794E+39

Nth Root

y√n
2√n 8009.8332691761
3√n 400.32770852782
4√n 89.497671864558
5√n 36.429179561351

Divisors of 64157429

1, 7, 9165347, 64157429

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64157428
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64157429 can be divided by 4 positive divisors. The sum of these divisors (counting 64157429) is 1, the average is 0.25.

Base conversion 64157429

Base System Value
2 Binary 11110100101111011011110101
3 Ternary 11110201112110002
4 Quaternary 3310233123311
5 Quinary 112411014204
6 Senary 10211041045
8 Octal 364573365
10 Decimal 64157429
12 Duodecimal 195a0185
16 Hexadecimal 3d2f6f5
20 Vigesimal 100jdb9
36 Base36 12746t

Cryptographic Hash Functions

md5 c5f41108960697da3bb456c2563624fa
sha1 86f5f658bf73685c3570a785b9534c72610fb304
sha256 ad7deaf859f323407a19a2a39e64849858f4fd67b7d344b19ea2ebd443dffe62
sha512 9f7710d1e709015e6193b22c7157d85c18df687f700bea1e57aa5a4f1290e0d36d550629bccf22c029e373066cc6bdffeb2d5613ba9631df7a08e7f49dd12900
ripemd-160 9d4f177d236bf14ac94e0e55614d9c52eea331cf

64157429 as geometric shapes

Circle

Radius = n
Diameter 128314858
Circumference 403113015.23922
Area 1.2931347327093E+16

Sphere

Radius = n
Volume 1.1061893306831E+24
Surface area 5.1725389308372E+16
Circumference 403113015.23922

Square

Length = n
Perimeter 256629716
Area 4116175695890041
Diagonal 90732306.218789

Cube

Length = n
Surface area 24697054175340246
Volume 2.6408324996059E+23
Space diagonal 111123926.71099

Equilateral Triangle

Length = n
Perimeter 192472287
Area 1.7823563595404E+15
Altitude 55561963.355496

Triangular Pyramid

Length = n
Surface area 1.7823563595404E+15
Volume 3.1122509474153E+22
Height 30244102.07293