231453397 (number)

231453397 is an odd 9-digits composite number following 231453396 and preceding 231453398. In scientific notation, it is written as 2.31453397 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 195594000 positive integers (up to 231453397) that are relatively prime to 231453397.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.31453397 × 10^8
Engineering notation 2.31453397 × 10^6

Prime Factorization of 231453397

Prime Factorization 7 × 71 × 465701

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 231453397
Product of the distinct prime numbers

The prime factorization of 231453397 is 7 × 71 × 465701. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 231453397)

Multiplication

n×y
n×2 462906794
n×3 694360191
n×4 925813588
n×5 1157266985

Division

n÷y
n÷2 115726698.5
n÷3 77151132.333333
n÷3 57863349.25
n÷5 46290679.4

Exponentiation

ny
n2 53570674982839609
n3 1.2399114704361E+25
n4 2.869817218117E+33
n5 6.6422894390228E+41

Nth Root

y√n
2√n 15213.592508017
3√n 613.98041738165
4√n 123.34339264029
5√n 47.086099047917

Divisors of 231453397

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 -231453396
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 231453397 can be divided by 8 positive divisors. The sum of these divisors (counting 231453397) is 1, the average is 0.125.

Base conversion 231453397

Base System Value
2 Binary 1101110010111011001011010101
3 Ternary 121010112001101001
4 Quaternary 31302323023111
5 Quinary 433223002042
6 Senary 34544503301
8 Octal 1562731325
10 Decimal 231453397
12 Duodecimal 6561ab31
16 Hexadecimal dcbb2d5
20 Vigesimal 3c6bd9h
36 Base36 3tsul1

Cryptographic Hash Functions

md5 d46978d9c5d3fc30188ed0c40545c255
sha1 4126be836df36906816d65d06eea6e7d7d7f9469
sha256 7814863ef3176384aea316176436dfb6f3eac6200796c4558cb90b23564cb6e5
sha512 cedc1f4014a2160a3f393398b921c766e9a0423e491bd09ffb3b7443a93029df7cc27b5c13bbc0c40b7988684e4df2fca7a6d5fb2933496c0d0e683bbc67c60b
ripemd-160 a13c0db639b2f3accff57a6f54da3340dc9cce99

231453397 as geometric shapes

Circle

Radius = n
Diameter 462906794
Circumference 1454264583.3272
Area 1.6829723897394E+17

Sphere

Radius = n
Volume 5.1937290221651E+25
Surface area 6.7318895589574E+17
Circumference 1454264583.3272

Square

Length = n
Perimeter 925813588
Area 53570674982839609
Diagonal 327324533.09472

Cube

Length = n
Surface area 321424049897037654
Volume 1.2399114704361E+25
Space diagonal 400889043.18841

Equilateral Triangle

Length = n
Perimeter 694360191
Area 2.3196782716509E+16
Altitude 200444521.5942

Triangular Pyramid

Length = n
Surface area 2.3196782716509E+16
Volume 1.4612496813606E+24
Height 109108177.69824