97431387 (number)

97431387 is an odd 8-digits composite number following 97431386 and preceding 97431388. In scientific notation, it is written as 9.7431387 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 62590752 positive integers (up to 97431387) that are relatively prime to 97431387.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.7431387 × 10^7
Engineering notation 9.7431387 × 10^6

Prime Factorization of 97431387

Prime Factorization 3 × 29 × 787 × 1423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 97431387
Product of the distinct prime numbers

The prime factorization of 97431387 is 3 × 29 × 787 × 1423. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 78, 6, 600, 944, 4026, 8889, 121, 64693, 212303, 651440, 5093482, 2704771, 88867849, 37157420, 400091650, 325666859, 4548495800, 8797452415

Basic calculations (n = 97431387)

Multiplication

n×y
n×2 194862774
n×3 292294161
n×4 389725548
n×5 487156935

Division

n÷y
n÷2 48715693.5
n÷3 32477129
n÷3 24357846.75
n÷5 19486277.4

Exponentiation

ny
n2 9492875172743769
n3 9.2490399469829E+23
n4 9.0114679045295E+31
n5 8.7799981684429E+39

Nth Root

y√n
2√n 9870.7338632951
3√n 460.15021401693
4√n 99.351566989631
5√n 39.604066129709

Divisors of 97431387

1, 3, 29, 87, 787, 1423, 2361, 4269, 22823, 41267, 68469, 123801, 1119901, 3359703, 32477129, 97431387

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -97431386
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 97431387 can be divided by 16 positive divisors. The sum of these divisors (counting 97431387) is 1, the average is 0.0625.

Base conversion 97431387

Base System Value
2 Binary 101110011101010111101011011
3 Ternary 20210100000201220
4 Quaternary 11303222331123
5 Quinary 144420301022
6 Senary 13400143123
8 Octal 563527533
10 Decimal 97431387
12 Duodecimal 28767aa3
16 Hexadecimal 5ceaf5b
20 Vigesimal 1a8ii97
36 Base36 1m0ajf

Cryptographic Hash Functions

md5 a7fe59f501bf74ff15faf664b180db7c
sha1 7226a97c8b91b611926943a1839c55916f44c737
sha256 13d756cf20b2c167c446dcc9f3f78819a80bad5b5aeb660914cb3af763d18b33
sha512 c1a365f5454aa10ffa31986f0a5941e024bfee07f70e6d1648610f5af18cfad134fb96f4e4262de79d3ee559d95f35657c030a54ae0e33a0f38e25b80ecf74ab
ripemd-160 9bdf4476c92f53d80d6fd2e7e75fad20328e0fa9

97431387 as geometric shapes

Circle

Radius = n
Diameter 194862774
Circumference 612179459.25653
Area 2.9822746904137E+16

Sphere

Radius = n
Volume 3.87422879336E+24
Surface area 1.1929098761655E+17
Circumference 612179459.25653

Square

Length = n
Perimeter 389725548
Area 9492875172743769
Diagonal 137788788.89622

Cube

Length = n
Surface area 56957251036462614
Volume 9.2490399469829E+23
Space diagonal 168756112.53591

Equilateral Triangle

Length = n
Perimeter 292294161
Area 4.1105355272753E+15
Altitude 84378056.267953

Triangular Pyramid

Length = n
Surface area 4.1105355272753E+15
Volume 1.0900098109961E+23
Height 45929596.298741