397755057 (number)

397755057 is an odd 9-digits composite number following 397755056 and preceding 397755058. In scientific notation, it is written as 3.97755057 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 227288592 positive integers (up to 397755057) that are relatively prime to 397755057.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million seven hundred fifty-five thousand fifty-seven

Notation

Scientific notation 3.97755057 × 10^8
Engineering notation 3.97755057 × 10^6

Prime Factorization of 397755057

Prime Factorization 3 × 7 × 18940717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397755057
Product of the distinct prime numbers

The prime factorization of 397755057 is 3 × 7 × 18940717. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 54, 22, 510, 299, 8814, 7188, 19914, 89108, 895465, 104790, 7438687, 9170759, 87043800, 77045974, 740752290, 776211614, 9392179374, 8285647065

Basic calculations (n = 397755057)

Multiplication

n×y
n×2 795510114
n×3 1193265171
n×4 1591020228
n×5 1988775285

Division

n÷y
n÷2 198877528.5
n÷3 132585019
n÷3 99438764.25
n÷5 79551011.4

Exponentiation

ny
n2 158209085369073249
n3 6.2928463768894E+25
n4 2.5030114693319E+34
n5 9.9558546965575E+42

Nth Root

y√n
2√n 19943.797456854
3√n 735.4253061662
4√n 141.22251044665
5√n 52.471459217545

Divisors of 397755057

1, 3, 7, 21, 18940717, 56822151, 132585019, 397755057

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 -397755056
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 397755057 can be divided by 8 positive divisors. The sum of these divisors (counting 397755057) is 1, the average is 0.125.

Base conversion 397755057

Base System Value
2 Binary 10111101101010100001010110001
3 Ternary 1000201110001100210
4 Quaternary 113231110022301
5 Quinary 1303311130212
6 Senary 103245134333
8 Octal 2755241261
10 Decimal 397755057
12 Duodecimal b125a3a9
16 Hexadecimal 17b542b1
20 Vigesimal 645j7ch
36 Base36 6kt9rl

Cryptographic Hash Functions

md5 8b943c5acc22e742ae730b2bbcf30b0a
sha1 589aab376ebd8cef28fe1404a74aa97c078b8d4f
sha256 b88e95e4f5ecebbfe6f2025c8c994822897bb101037d0db6e02a92fc9567faae
sha512 8a917048e772639cd3c60ac90d3f6ce1fd765d827bc7b015e93cc1ab40c25dfc85502bd8b377c52118ce105c1d25aa73a6bf6e46d2f56d9b3c90fbda6bce6eff
ripemd-160 36a9f3d5d704e89e3078b5a057a0dd607304f543

397755057 as geometric shapes

Circle

Radius = n
Diameter 795510114
Circumference 2499168729.9988
Area 4.9702850032664E+17

Sphere

Radius = n
Volume 2.635941326374E+26
Surface area 1.9881140013066E+18
Circumference 2499168729.9988

Square

Length = n
Perimeter 1591020228
Area 158209085369073249
Diagonal 562510596.11188

Cube

Length = n
Surface area 949254512214439494
Volume 6.2928463768894E+25
Space diagonal 688931967.69145

Equilateral Triangle

Length = n
Perimeter 1193265171
Area 6.8506543519559E+16
Altitude 344465983.84573

Triangular Pyramid

Length = n
Surface area 6.8506543519559E+16
Volume 7.4161905767728E+24
Height 187503532.03729