97431388 (number)

97431388 is an even 8-digits composite number following 97431387 and preceding 97431389. In scientific notation, it is written as 9.7431388 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 47144160 positive integers (up to 97431388) that are relatively prime to 97431388.

Interesting facts

Basic properties

Name

Name ninety-seven million four hundred thirty-one thousand three hundred eighty-eight

Notation

Scientific notation 9.7431388 × 10^7
Engineering notation 9.7431388 × 10^6

Prime Factorization of 97431388

Prime Factorization 2 × 2 × 31 × 785737

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 48715694
Product of the distinct prime numbers

The prime factorization of 97431388 is 2 × 2 × 31 × 785737. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 12, 32, 530, 387, 2125, 734, 62452, 83444, 497975, 976929, 9260954, 5029739, 80524642, 59092932, 954267595, 108982880, 9090498402, 9468990750

Basic calculations (n = 97431388)

Multiplication

n×y
n×2 194862776
n×3 292294164
n×4 389725552
n×5 487156940

Division

n÷y
n÷2 48715694
n÷3 32477129.333333
n÷3 24357847
n÷5 19486277.6

Exponentiation

ny
n2 9492875367606544
n3 9.2490402317692E+23
n4 9.0114682744911E+31
n5 8.7799986190163E+39

Nth Root

y√n
2√n 9870.7339139499
3√n 460.1502155912
4√n 99.351567244558
5√n 39.604066211006

Divisors of 97431388

1, 2, 4, 31, 62, 124, 785737, 1571474, 3142948, 24357847, 48715694, 97431388

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 -97431387
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 97431388 can be divided by 12 positive divisors. The sum of these divisors (counting 97431388) is 1, the average is 0.083333333333333.

Base conversion 97431388

Base System Value
2 Binary 101110011101010111101011100
3 Ternary 20210100000201221
4 Quaternary 11303222331130
5 Quinary 144420301023
6 Senary 13400143124
8 Octal 563527534
10 Decimal 97431388
12 Duodecimal 28767aa4
16 Hexadecimal 5ceaf5c
20 Vigesimal 1a8ii98
36 Base36 1m0ajg

Cryptographic Hash Functions

md5 692549c86d2f3f6752d6f8d9c394d640
sha1 a190f489bdd363f4c491574961f94a2d0849a471
sha256 d9910771b51b9db37c28471910475365fa7ac76f7b3f5ba995b49e77d35b9f3c
sha512 8692408be4312ddecf77d01ea287a38eacba82ec186e42b9c624f54ae26c0917e76bebed02d315598593cae6d7a0450a83d5c2c3fffae41debd83d0e34ae1381
ripemd-160 5212dfc1a65491a31a9307d1b9da52c089477bd1

97431388 as geometric shapes

Circle

Radius = n
Diameter 194862776
Circumference 612179465.53971
Area 2.9822747516316E+16

Sphere

Radius = n
Volume 3.874228912651E+24
Surface area 1.1929099006526E+17
Circumference 612179465.53971

Square

Length = n
Perimeter 389725552
Area 9492875367606544
Diagonal 137788790.31044

Cube

Length = n
Surface area 56957252205639264
Volume 9.2490402317692E+23
Space diagonal 168756114.26796

Equilateral Triangle

Length = n
Perimeter 292294164
Area 4.1105356116534E+15
Altitude 84378057.133978

Triangular Pyramid

Length = n
Surface area 4.1105356116534E+15
Volume 1.0900098445585E+23
Height 45929596.770145