151121875 (number)

151121875 is an odd 9-digits composite number following 151121874 and preceding 151121876. In scientific notation, it is written as 1.51121875 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 24 positive divisors. There are 117540000 positive integers (up to 151121875) that are relatively prime to 151121875.

Interesting facts

Basic properties

Name

Name one hundred fifty-one million one hundred twenty-one thousand eight hundred seventy-five

Notation

Scientific notation 1.51121875 × 10^8
Engineering notation 1.51121875 × 10^6

Prime Factorization of 151121875

Prime Factorization 25 × 5 × 5 × 5 × 37 × 1307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6044875
Product of the distinct prime numbers

The prime factorization of 151121875 is 25 × 5 × 5 × 5 × 37 × 1307. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 68, 84, 418, 842, 6233, 2228, 98004, 13388, 786031, 116474, 2988405, 8108469, 80136477, 19921234, 702223437, 507605758, 8708159717, 7867403981

Basic calculations (n = 151121875)

Multiplication

n×y
n×2 302243750
n×3 453365625
n×4 604487500
n×5 755609375

Division

n÷y
n÷2 75560937.5
n÷3 50373958.333333
n÷3 37780468.75
n÷5 30224375

Exponentiation

ny
n2 22837821103515625
n3 3.4512943460779E+24
n4 5.2156607275618E+32
n5 7.8820042851301E+40

Nth Root

y√n
2√n 12293.163750638
3√n 532.65062928504
4√n 110.87454058817
5√n 43.23798700506

Divisors of 151121875

1, 5, 25, 37, 125, 185, 625, 925, 1307, 3125, 4625, 6535, 23125, 32675, 48359, 115625, 163375, 241795, 816875, 1208975, 4084375, 6044875, 30224375, 151121875

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -151121874
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 151121875 can be divided by 24 positive divisors. The sum of these divisors (counting 151121875) is 1, the average is 0.041666666666667.

Base conversion 151121875

Base System Value
2 Binary 1001000000011110111111010011
3 Ternary 101112100210020111
4 Quaternary 21000132333103
5 Quinary 302141400000
6 Senary 22555022151
8 Octal 1100367723
10 Decimal 151121875
12 Duodecimal 4273a957
16 Hexadecimal 901efd3
20 Vigesimal 274a4df
36 Base36 2hz2dv

Cryptographic Hash Functions

md5 7fb9487354a24736f07b486b8ed0a16f
sha1 d4aef1e9ac1067bddb4cbfd5e8dcb4b1783596fa
sha256 d7e112e132d6340734a4794d7fd04dd5b2815cb1ec2e0a2abf76d6ac0add2330
sha512 08f14a856566e1a75098d52f0837671ecb70b9cd650d8518fb147a716745156539e9f5707e27d2d180def656b3ae2cd043c5a917e16f76f081e5b191f6ca01d6
ripemd-160 30d3ed1a4e74e5f2ac7e45d92596a076f97c5175

151121875 as geometric shapes

Circle

Radius = n
Diameter 302243750
Circumference 949526744.59343
Area 7.1747131002803E+16

Sphere

Radius = n
Volume 1.4456747950686E+25
Surface area 2.8698852401121E+17
Circumference 949526744.59343

Square

Length = n
Perimeter 604487500
Area 22837821103515625
Diagonal 213718605.19625

Cube

Length = n
Surface area 137026926621093750
Volume 3.4512943460779E+24
Space diagonal 261750765.63507

Equilateral Triangle

Length = n
Perimeter 453365625
Area 9.8890666213644E+15
Altitude 130875382.81754

Triangular Pyramid

Length = n
Surface area 9.8890666213644E+15
Volume 4.0673893933041E+23
Height 71239535.065417