151421009 (number)

151421009 is an odd 9-digits composite number following 151421008 and preceding 151421010. In scientific notation, it is written as 1.51421009 × 10^8. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 151089216 positive integers (up to 151421009) that are relatively prime to 151421009.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.51421009 × 10^8
Engineering notation 1.51421009 × 10^6

Prime Factorization of 151421009

Prime Factorization 457 × 331337

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 151421009
Product of the distinct prime numbers

The prime factorization of 151421009 is 457 × 331337. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 96, 27, 146, 905, 4660, 3569, 22567, 65215, 241120, 229979, 4789022, 7779796, 86098241, 77603315, 714094006, 924773884, 6237905769, 6260110603

Basic calculations (n = 151421009)

Multiplication

n×y
n×2 302842018
n×3 454263027
n×4 605684036
n×5 757105045

Division

n÷y
n÷2 75710504.5
n÷3 50473669.666667
n÷3 37855252.25
n÷5 30284201.8

Exponentiation

ny
n2 22928321966578081
n3 3.4718296468561E+24
n4 5.2570794820307E+32
n5 7.9603227956228E+40

Nth Root

y√n
2√n 12305.324416691
3√n 533.00184448601
4√n 110.92936679117
5√n 43.25509071483

Divisors of 151421009

1, 457, 331337, 151421009

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 -151421008
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 151421009 can be divided by 4 positive divisors. The sum of these divisors (counting 151421009) is 1, the average is 0.25.

Base conversion 151421009

Base System Value
2 Binary 1001000001101000000001010001
3 Ternary 101112220222120112
4 Quaternary 21001220001101
5 Quinary 302230433014
6 Senary 23005251105
8 Octal 1101500121
10 Decimal 151421009
12 Duodecimal 42863a95
16 Hexadecimal 9068051
20 Vigesimal 2767ca9
36 Base36 2i5h75

Cryptographic Hash Functions

md5 2da478a0940b1b6eb1852c2e59bb56c2
sha1 7b46ffc0e25ae9c440948b193e15903112148786
sha256 c53c0be26e6a576a386f0006584d7aaa4dc6a45fbaed99db5a1635278acbc125
sha512 2895a466bb046be1c0920489c5815f0cb67d6881e5d323e13f86445e2f1305c1d34d64be86f4baefea1294128145a25a4d358f19c6b1772b37731476423ca1af
ripemd-160 d0e1fc9c0063d6f10d9e82a92949a3bac7923839

151421009 as geometric shapes

Circle

Radius = n
Diameter 302842018
Circumference 951406258.94711
Area 7.2031447849343E+16

Sphere

Radius = n
Volume 1.4542766017438E+25
Surface area 2.8812579139737E+17
Circumference 951406258.94711

Square

Length = n
Perimeter 605684036
Area 22928321966578081
Diagonal 214141644.55602

Cube

Length = n
Surface area 137569931799468486
Volume 3.4718296468561E+24
Space diagonal 262268880.92134

Equilateral Triangle

Length = n
Perimeter 454263027
Area 9.9282546446027E+15
Altitude 131134440.46067

Triangular Pyramid

Length = n
Surface area 9.9282546446027E+15
Volume 4.0915904773608E+23
Height 71380548.18534