397431152 (number)

397431152 is an even 9-digits composite number following 397431151 and preceding 397431153. In scientific notation, it is written as 3.97431152 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 10 positive divisors. There are 198715568 positive integers (up to 397431152) that are relatively prime to 397431152.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million four hundred thirty-one thousand one hundred fifty-two

Notation

Scientific notation 3.97431152 × 10^8
Engineering notation 3.97431152 × 10^6

Prime Factorization of 397431152

Prime Factorization 2 × 2 × 2 × 2 × 24839447

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49678894
Product of the distinct prime numbers

The prime factorization of 397431152 is 2 × 2 × 2 × 2 × 24839447. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 74, 100, 215, 595, 2103, 7234, 6737, 42914, 740864, 811614, 7951566, 3448134, 78312504, 49293000, 725744399, 253155370, 8647862748, 8874427002

Basic calculations (n = 397431152)

Multiplication

n×y
n×2 794862304
n×3 1192293456
n×4 1589724608
n×5 1987155760

Division

n÷y
n÷2 198715576
n÷3 132477050.66667
n÷3 99357788
n÷5 79486230.4

Exponentiation

ny
n2 157951520580047104
n3 6.277485478428E+25
n4 2.4948682853549E+34
n5 9.9153837673686E+42

Nth Root

y√n
2√n 19935.675358512
3√n 735.22562496454
4√n 141.19375113125
5√n 52.462910586175

Divisors of 397431152

1, 2, 4, 8, 16, 24839447, 49678894, 99357788, 198715576, 397431152

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397431151
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397431152 can be divided by 10 positive divisors. The sum of these divisors (counting 397431152) is 1, the average is 0.1.

Base conversion 397431152

Base System Value
2 Binary 10111101100000101000101110000
3 Ternary 1000200211121001022
4 Quaternary 113230011011300
5 Quinary 1303220244102
6 Senary 103234155012
8 Octal 2754050560
10 Decimal 397431152
12 Duodecimal b1122a68
16 Hexadecimal 17b05170
20 Vigesimal 643ihhc
36 Base36 6kmbu8

Cryptographic Hash Functions

md5 aca0a893adfcd8ac94248c31f21a5574
sha1 7c92d9ba5f3c2a96b9ca10967c56499e33931143
sha256 8eb47fb234816c6bf309c7f39180705b2113465522d37c480c0b94c45d5462ff
sha512 46e1e38b133dd0e5d295714b60895d676f757062db312cbc96ebd2e0b8abbc93c0095c7248370ec10cfa023f85b137f8b13608fb45df13fc6af47fd94549c40e
ripemd-160 3ab5c2a2a9d05e0e7790d2de3a8010c314986be0

397431152 as geometric shapes

Circle

Radius = n
Diameter 794862304
Circumference 2497133574.8619
Area 4.9621933667761E+17

Sphere

Radius = n
Volume 2.6295069682728E+26
Surface area 1.9848773467105E+18
Circumference 2497133574.8619

Square

Length = n
Perimeter 1589724608
Area 157951520580047104
Diagonal 562052525.26796

Cube

Length = n
Surface area 947709123480282624
Volume 6.277485478428E+25
Space diagonal 688370947.77463

Equilateral Triangle

Length = n
Perimeter 1192293456
Area 6.8395014694351E+16
Altitude 344185473.88731

Triangular Pyramid

Length = n
Surface area 6.8395014694351E+16
Volume 7.3980875843275E+24
Height 187350841.75599