151121641 (number)

151121641 is an odd 9-digits composite number following 151121640 and preceding 151121642. In scientific notation, it is written as 1.51121641 × 10^8. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 136858320 positive integers (up to 151121641) that are relatively prime to 151121641.

Interesting facts

Basic properties

Name

Name one hundred fifty-one million one hundred twenty-one thousand six hundred forty-one

Notation

Scientific notation 1.51121641 × 10^8
Engineering notation 1.51121641 × 10^6

Prime Factorization of 151121641

Prime Factorization 11 × 263 × 52237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 151121641
Product of the distinct prime numbers

The prime factorization of 151121641 is 11 × 263 × 52237. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 151121641)

Multiplication

n×y
n×2 302243282
n×3 453364923
n×4 604486564
n×5 755608205

Division

n÷y
n÷2 75560820.5
n÷3 50373880.333333
n÷3 37780410.25
n÷5 30224328.2

Exponentiation

ny
n2 22837750378532881
n3 3.4512783139523E+24
n4 5.2156284235218E+32
n5 7.8819432620886E+40

Nth Root

y√n
2√n 12293.154233149
3√n 532.65035436276
4√n 110.87449766808
5√n 43.237973614946

Divisors of 151121641

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 -151121640
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 151121641 can be divided by 8 positive divisors. The sum of these divisors (counting 151121641) is 1, the average is 0.125.

Base conversion 151121641

Base System Value
2 Binary 1001000000011110111011101001
3 Ternary 101112100202220211
4 Quaternary 21000132323221
5 Quinary 302141343031
6 Senary 22555021121
8 Octal 1100367351
10 Decimal 151121641
12 Duodecimal 4273a7a1
16 Hexadecimal 901eee9
20 Vigesimal 274a421
36 Base36 2hz27d

Cryptographic Hash Functions

md5 3ad041db55210d5b3b6dc161b578f309
sha1 2dbde0be70e2f0de656f89a1739181ee4de0a425
sha256 e2de1f88f6855ccd560c7f88a806cefda563a872a754ccd1711baa3443a2fec8
sha512 12748e47d5070c97341c8066ed2e1495d174f1ca4cff299cc3e958ae5e7e2f1700e196c7be93609050eab913f544c724f3d7391a5b60e9100228fc579a967c29
ripemd-160 5ec878a1493d6c89c1f325d4a9376509f7e91d4e

151121641 as geometric shapes

Circle

Radius = n
Diameter 302243282
Circumference 949525274.32807
Area 7.1746908813716E+16

Sphere

Radius = n
Volume 1.4456680795475E+25
Surface area 2.8698763525487E+17
Circumference 949525274.32807

Square

Length = n
Perimeter 604486564
Area 22837750378532881
Diagonal 213718274.27028

Cube

Length = n
Surface area 137026502271197286
Volume 3.4512783139523E+24
Space diagonal 261750360.33518

Equilateral Triangle

Length = n
Perimeter 453364923
Area 9.8890359965486E+15
Altitude 130875180.16759

Triangular Pyramid

Length = n
Surface area 9.8890359965486E+15
Volume 4.0673704992629E+23
Height 71239424.756759