974157421 (number)

974157421 is an odd 9-digits composite number following 974157420 and preceding 974157422. In scientific notation, it is written as 9.74157421 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 948829728 positive integers (up to 974157421) that are relatively prime to 974157421.

Interesting facts

Basic properties

Name

Name nine hundred seventy-four million one hundred fifty-seven thousand four hundred twenty-one

Notation

Scientific notation 9.74157421 × 10^8
Engineering notation 9.74157421 × 10^6

Prime Factorization of 974157421

Prime Factorization 5963 × 163367

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 974157421
Product of the distinct prime numbers

The prime factorization of 974157421 is 5963 × 163367. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 38, 19, 485, 620, 2678, 9201, 11361, 58948, 521413, 926041, 9923240, 5312198, 34415694, 16620222, 143875946, 496220314, 3074099894, 6312067536

Basic calculations (n = 974157421)

Multiplication

n×y
n×2 1948314842
n×3 2922472263
n×4 3896629684
n×5 4870787105

Division

n÷y
n÷2 487078710.5
n÷3 324719140.33333
n÷3 243539355.25
n÷5 194831484.2

Exponentiation

ny
n2 948982680889371241
n3 9.2445852098886E+26
n4 9.0056812862798E+35
n5 8.7729512561903E+44

Nth Root

y√n
2√n 31211.495013857
3√n 991.31051861914
4√n 176.66775318053
5√n 62.766198890731

Divisors of 974157421

1, 5963, 163367, 974157421

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -974157420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 974157421 can be divided by 4 positive divisors. The sum of these divisors (counting 974157421) is 1, the average is 0.25.

Base conversion 974157421

Base System Value
2 Binary 111010000100000111011001101101
3 Ternary 2111220001022202111
4 Quaternary 322010013121231
5 Quinary 3443341014141
6 Senary 240355324021
8 Octal 7204073155
10 Decimal 974157421
12 Duodecimal 2322b0611
16 Hexadecimal 3a10766d
20 Vigesimal f489db1
36 Base36 g3zkod

Cryptographic Hash Functions

md5 6ece4c4bfe59b4227b202adde24677a0
sha1 f0483967981163e10b5317d45309e19eac15869b
sha256 2f34862b6b9c565d1b7228974e5d8c5af4c22021f1ab11a4223a8fdd38e6b7f4
sha512 562ed1bc06de489e336d3f9f5de48fcc334b9a63d92938e40cf7dfcc47843201d6ccda94b7d7c2c26df7ad7413ad45a500a2271504da2f78e67845b2e2fde161
ripemd-160 1f32cb42d2f9bf3e399c7783e724fb29aa3348e1

974157421 as geometric shapes

Circle

Radius = n
Diameter 1948314842
Circumference 6120811594.5072
Area 2.981317018666E+18

Sphere

Radius = n
Volume 3.8723627974494E+27
Surface area 1.1925268074664E+19
Circumference 6120811594.5072

Square

Length = n
Perimeter 3896629684
Area 948982680889371241
Diagonal 1377666636.6646

Cube

Length = n
Surface area 5693896085336227446
Volume 9.2445852098886E+26
Space diagonal 1687290147.7423

Equilateral Triangle

Length = n
Perimeter 2922472263
Area 4.1092155470083E+17
Altitude 843645073.87113

Triangular Pyramid

Length = n
Surface area 4.1092155470083E+17
Volume 1.0894848151948E+26
Height 459222212.22153