397136225 (number)

397136225 is an odd 9-digits composite number following 397136224 and preceding 397136226. In scientific notation, it is written as 3.97136225 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 317708960 positive integers (up to 397136225) that are relatively prime to 397136225.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million one hundred thirty-six thousand two hundred twenty-five

Notation

Scientific notation 3.97136225 × 10^8
Engineering notation 3.97136225 × 10^6

Prime Factorization of 397136225

Prime Factorization 5 × 5 × 15885449

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 79427245
Product of the distinct prime numbers

The prime factorization of 397136225 is 5 × 5 × 15885449. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397136225)

Multiplication

n×y
n×2 794272450
n×3 1191408675
n×4 1588544900
n×5 1985681125

Division

n÷y
n÷2 198568112.5
n÷3 132378741.66667
n÷3 99284056.25
n÷5 79427245

Exponentiation

ny
n2 157717181207250625
n3 6.2635205962288E+25
n4 2.4874709247961E+34
n5 9.8786481287077E+42

Nth Root

y√n
2√n 19928.277020355
3√n 735.04371375285
4√n 141.16754945934
5√n 52.455121904478

Divisors of 397136225

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397136224
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397136225 can be divided by 6 positive divisors. The sum of these divisors (counting 397136225) is 1, the average is 0.16666666666667.

Base conversion 397136225

Base System Value
2 Binary 10111101010111101000101100001
3 Ternary 1000200021121111002
4 Quaternary 113222331011201
5 Quinary 1303131324400
6 Senary 103224001345
8 Octal 2752750541
10 Decimal 397136225
12 Duodecimal b1000255
16 Hexadecimal 17abd161
20 Vigesimal 64220b5
36 Base36 6kg09t

Cryptographic Hash Functions

md5 7f23a6b6627db5ce0cd0f7cdd47bd297
sha1 f6939eec07a80c8cc833c4ec0a1b1777420ff1c2
sha256 ac87848f0006a87cb291fa969b6cd1deef2dce3a6c92fd99d5e97df31b2e0a2e
sha512 9d03af3c275d8a71cea2cc35db970d30df5e060191039d4e743b4da40d2f37035a5d8e1086b65b4db5a9f13110dcd286b758a105efa411ef4a2486d41be9d120
ripemd-160 339483e5c8589ac9b1aa879c41ed2691fa0ac6a9

397136225 as geometric shapes

Circle

Radius = n
Diameter 794272450
Circumference 2495280493.8688
Area 4.9548313782559E+17

Sphere

Radius = n
Volume 2.6236573720961E+26
Surface area 1.9819325513024E+18
Circumference 2495280493.8688

Square

Length = n
Perimeter 1588544900
Area 157717181207250625
Diagonal 561635435.50465

Cube

Length = n
Surface area 946303087243503750
Volume 6.2635205962288E+25
Space diagonal 687860119.22611

Equilateral Triangle

Length = n
Perimeter 1191408675
Area 6.8293542769376E+16
Altitude 343930059.61305

Triangular Pyramid

Length = n
Surface area 6.8293542769376E+16
Volume 7.381629812825E+24
Height 187211811.83488