151409421 (number)

151409421 is an odd 9-digits composite number following 151409420 and preceding 151409422. In scientific notation, it is written as 1.51409421 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 100696200 positive integers (up to 151409421) that are relatively prime to 151409421.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.51409421 × 10^8
Engineering notation 1.51409421 × 10^6

Prime Factorization of 151409421

Prime Factorization 9 × 419 × 40151

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 151409421
Product of the distinct prime numbers

The prime factorization of 151409421 is 9 × 419 × 40151. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 52, 100, 796, 38, 8330, 5085, 49660, 63862, 357044, 274190, 3181801, 2158874, 44973211, 69504931, 464286597, 342542675, 2539920690, 9289561663

Basic calculations (n = 151409421)

Multiplication

n×y
n×2 302818842
n×3 454228263
n×4 605637684
n×5 757047105

Division

n÷y
n÷2 75704710.5
n÷3 50469807
n÷3 37852355.25
n÷5 30281884.2

Exponentiation

ny
n2 22924812767555241
n3 3.4710326276689E+24
n4 5.2554704042746E+32
n5 7.9572773099386E+40

Nth Root

y√n
2√n 12304.853554594
3√n 532.98824755522
4√n 110.92724441991
5√n 43.254428646417

Divisors of 151409421

1, 9, 419, 3771, 40151, 361359, 16823269, 151409421

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 -151409420
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 151409421 can be divided by 8 positive divisors. The sum of these divisors (counting 151409421) is 1, the average is 0.125.

Base conversion 151409421

Base System Value
2 Binary 1001000001100101001100001101
3 Ternary 101112220101200100
4 Quaternary 21001211030031
5 Quinary 302230100141
6 Senary 23005121313
8 Octal 1101451415
10 Decimal 151409421
12 Duodecimal 42859239
16 Hexadecimal 906530d
20 Vigesimal 27663b1
36 Base36 2i5899

Cryptographic Hash Functions

md5 dd2677b9c52d96d1729631f19a91fa38
sha1 c5480038cab2caa1c8ddd7bfa956d0f305bc8d2d
sha256 511cae3dac45364d33e141de578aa1f97c629c828692efd742d34846e2b955b7
sha512 ee77f390e6d73d60e1086560c4eb4d39db25af2f66752e1d95e2328c11fe5ace0a108eda9f419eb7ce50ac1d61cd37e0121e193640d12f4b4c0506805ed34a2e
ripemd-160 49c991d1072bf0145c5572944e482d552d29020a

151409421 as geometric shapes

Circle

Radius = n
Diameter 302818842
Circumference 951333449.39577
Area 7.2020423375473E+16

Sphere

Radius = n
Volume 1.4539427471274E+25
Surface area 2.8808169350189E+17
Circumference 951333449.39577

Square

Length = n
Perimeter 605637684
Area 22924812767555241
Diagonal 214125256.64926

Cube

Length = n
Surface area 137548876605331446
Volume 3.4710326276689E+24
Space diagonal 262248809.91659

Equilateral Triangle

Length = n
Perimeter 454228263
Area 9.9267351168523E+15
Altitude 131124404.95829

Triangular Pyramid

Length = n
Surface area 9.9267351168523E+15
Volume 4.0906511812408E+23
Height 71375085.549753