397648775 (number)

397648775 is an odd 9-digits composite number following 397648774 and preceding 397648776. In scientific notation, it is written as 3.97648775 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors. There are 317772000 positive integers (up to 397648775) that are relatively prime to 397648775.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million six hundred forty-eight thousand seven hundred seventy-five

Notation

Scientific notation 3.97648775 × 10^8
Engineering notation 3.97648775 × 10^6

Prime Factorization of 397648775

Prime Factorization 5 × 5 × 971 × 16381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 79529755
Product of the distinct prime numbers

The prime factorization of 397648775 is 5 × 5 × 971 × 16381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397648775)

Multiplication

n×y
n×2 795297550
n×3 1192946325
n×4 1590595100
n×5 1988243875

Division

n÷y
n÷2 198824387.5
n÷3 132549591.66667
n÷3 99412193.75
n÷5 79529755

Exponentiation

ny
n2 158124548259000625
n3 6.287803291262E+25
n4 2.5003372762113E+34
n5 9.9425605497226E+42

Nth Root

y√n
2√n 19941.132741146
3√n 735.35979731107
4√n 141.21307567342
5√n 52.468654794229

Divisors of 397648775

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397648774
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397648775 can be divided by 12 positive divisors. The sum of these divisors (counting 397648775) is 1, the average is 0.083333333333333.

Base conversion 397648775

Base System Value
2 Binary 10111101100111010001110000111
3 Ternary 1000201020122120102
4 Quaternary 113230322032013
5 Quinary 1303244230100
6 Senary 103242554315
8 Octal 2754721607
10 Decimal 397648775
12 Duodecimal b120899b
16 Hexadecimal 17b3a387
20 Vigesimal 64561if
36 Base36 6kqzrb

Cryptographic Hash Functions

md5 25a96945d7e2ed2147aba83825985a28
sha1 58f0dfe0322e547141be102f5cfe6a0de614b686
sha256 e8ff34f9e29bcb8c0233dd3cc85f5d272c67b0abb57d6b617f849317002d4273
sha512 b8afa7daf46499e4f23170d4479a73688154a8ea3b22a7d460f24aac11741bc5b49b014e355ae19bb281bcf67bbd55537ca71727be7b5abef9920315e058c7e3
ripemd-160 03d518c01a1967215bed3572aed7981a01f07a2b

397648775 as geometric shapes

Circle

Radius = n
Diameter 795297550
Circumference 2498500940.498
Area 4.9676291916268E+17

Sphere

Radius = n
Volume 2.6338288836062E+26
Surface area 1.9870516766507E+18
Circumference 2498500940.498

Square

Length = n
Perimeter 1590595100
Area 158124548259000625
Diagonal 562360290.66605

Cube

Length = n
Surface area 948747289554003750
Volume 6.287803291262E+25
Space diagonal 688747881.86752

Equilateral Triangle

Length = n
Perimeter 1192946325
Area 6.8469937877116E+16
Altitude 344373940.93376

Triangular Pyramid

Length = n
Surface area 6.8469937877116E+16
Volume 7.4102472433641E+24
Height 187453430.22202