151121880 (number)

151121880 is an even 9-digits composite number following 151121879 and preceding 151121881. In scientific notation, it is written as 1.51121880 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 31836672 positive integers (up to 151121880) that are relatively prime to 151121880.

Interesting facts

Basic properties

Name

Name one hundred fifty-one million one hundred twenty-one thousand eight hundred eighty

Notation

Scientific notation 1.51121880 × 10^8
Engineering notation 1.51121880 × 10^6

Prime Factorization of 151121880

Prime Factorization 2 × 2 × 2 × 15 × 1911 × 659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 37780470
Product of the distinct prime numbers

The prime factorization of 151121880 is 2 × 2 × 2 × 15 × 1911 × 659. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 151121880)

Multiplication

n×y
n×2 302243760
n×3 453365640
n×4 604487520
n×5 755609400

Division

n÷y
n÷2 75560940
n÷3 50373960
n÷3 37780470
n÷5 30224376

Exponentiation

ny
n2 22837822614734400
n3 3.4512946886452E+24
n4 5.2156614178207E+32
n5 7.8820055890454E+40

Nth Root

y√n
2√n 12293.163954003
3√n 532.65063515944
4√n 110.87454150527
5√n 43.237987291173

Divisors of 151121880

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -151121879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 151121880 can be divided by 32 positive divisors. The sum of these divisors (counting 151121880) is 1, the average is 0.03125.

Base conversion 151121880

Base System Value
2 Binary 1001000000011110111111011000
3 Ternary 101112100210020200
4 Quaternary 21000132333120
5 Quinary 302141400010
6 Senary 22555022200
8 Octal 1100367730
10 Decimal 151121880
12 Duodecimal 4273a960
16 Hexadecimal 901efd8
20 Vigesimal 274a4e0
36 Base36 2hz2e0

Cryptographic Hash Functions

md5 213bc7139e7f93150196f204d1c8d327
sha1 e35d8254835ce8273fb2fe5a66b6614b21f86f63
sha256 0c42142000bb8d024a3af2f2e085df986b2e1395111b9493b56a79a6f56194f9
sha512 5e322e22c746436135b2bf1bd34a054d64f2647f824af5ac49404bf93f95ec59234fa1226f6b1a47bf207f35a8fe8f8fcd408a9062994ef9f1acde8ee9199674
ripemd-160 dbdd6d5e747a78208d999c075038664e0b3a8977

151121880 as geometric shapes

Circle

Radius = n
Diameter 302243760
Circumference 949526776.00936
Area 7.1747135750436E+16

Sphere

Radius = n
Volume 1.4456749385628E+25
Surface area 2.8698854300175E+17
Circumference 949526776.00936

Square

Length = n
Perimeter 604487520
Area 22837822614734400
Diagonal 213718612.26732

Cube

Length = n
Surface area 137026935688406400
Volume 3.4512946886452E+24
Space diagonal 261750774.29533

Equilateral Triangle

Length = n
Perimeter 453365640
Area 9.8890672757414E+15
Altitude 130875387.14766

Triangular Pyramid

Length = n
Surface area 9.8890672757414E+15
Volume 4.0673897970235E+23
Height 71239537.42244