151489421 (number)

151489421 is an odd 9-digits composite number following 151489420 and preceding 151489422. In scientific notation, it is written as 1.51489421 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 150899712 positive integers (up to 151489421) that are relatively prime to 151489421.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.51489421 × 10^8
Engineering notation 1.51489421 × 10^6

Prime Factorization of 151489421

Prime Factorization 257 × 589453

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 151489421
Product of the distinct prime numbers

The prime factorization of 151489421 is 257 × 589453. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 151489421)

Multiplication

n×y
n×2 302978842
n×3 454468263
n×4 605957684
n×5 757447105

Division

n÷y
n÷2 75744710.5
n÷3 50496473.666667
n÷3 37872355.25
n÷5 30297884.2

Exponentiation

ny
n2 22949044674915241
n3 3.476537490306E+24
n4 5.2665865149126E+32
n5 7.9783214179051E+40

Nth Root

y√n
2√n 12308.10387509
3√n 533.08210246423
4√n 110.94189413873
5√n 43.258998537991

Divisors of 151489421

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 -151489420
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 151489421 can be divided by 4 positive divisors. The sum of these divisors (counting 151489421) is 1, the average is 0.25.

Base conversion 151489421

Base System Value
2 Binary 1001000001111000101110001101
3 Ternary 101120001110102022
4 Quaternary 21001320232031
5 Quinary 302240130141
6 Senary 23010535525
8 Octal 1101705615
10 Decimal 151489421
12 Duodecimal 428975a5
16 Hexadecimal 9078b8d
20 Vigesimal 276g3b1
36 Base36 2i6xzh

Cryptographic Hash Functions

md5 6c4b373dba8e0a752d31e81c3ff43952
sha1 2f227df33f2393e5e6adc0ac38193b4c4c096f35
sha256 5cafd73a47f16730ba3214287ddcaf7c6e6032f56019f80d7b8f920ea7fd4c34
sha512 079c3d6136a04988c4957b22f6a137a5f1bd13c1a4d6230ca4a7b43a43b53e6deb8689a71e285f5c6a1ce452a3015b598a054f01380f9caa1d0a00605200df20
ripemd-160 ed290235ffec3c45f9b970cd5430afaebfa4d8c3

151489421 as geometric shapes

Circle

Radius = n
Diameter 302978842
Circumference 951836104.22034
Area 7.2096550157618E+16

Sphere

Radius = n
Volume 1.4562486185967E+25
Surface area 2.8838620063047E+17
Circumference 951836104.22034

Square

Length = n
Perimeter 605957684
Area 22949044674915241
Diagonal 214238393.73425

Cube

Length = n
Surface area 137694268049491446
Volume 3.476537490306E+24
Space diagonal 262387373.98119

Equilateral Triangle

Length = n
Perimeter 454468263
Area 9.9372278405303E+15
Altitude 131193686.9906

Triangular Pyramid

Length = n
Surface area 9.9372278405303E+15
Volume 4.0971387240744E+23
Height 71412797.911416