154078968 (number)

154078968 is an even 9-digits composite number following 154078967 and preceding 154078969. In scientific notation, it is written as 1.54078968 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 50983680 positive integers (up to 154078968) that are relatively prime to 154078968.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million seventy-eight thousand nine hundred sixty-eight

Notation

Scientific notation 1.54078968 × 10^8
Engineering notation 1.54078968 × 10^6

Prime Factorization of 154078968

Prime Factorization 2 × 2 × 2 × 3 × 137 × 46861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38519742
Product of the distinct prime numbers

The prime factorization of 154078968 is 2 × 2 × 2 × 3 × 137 × 46861. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154078968)

Multiplication

n×y
n×2 308157936
n×3 462236904
n×4 616315872
n×5 770394840

Division

n÷y
n÷2 77039484
n÷3 51359656
n÷3 38519742
n÷5 30815793.6

Exponentiation

ny
n2 23740328379945024
n3 3.657885296763E+24
n4 5.6360319158762E+32
n5 8.6839398121327E+40

Nth Root

y√n
2√n 12412.854949608
3√n 536.10244384813
4√n 111.41299273248
5√n 43.405890670653

Divisors of 154078968

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 -154078967
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 154078968 can be divided by 32 positive divisors. The sum of these divisors (counting 154078968) is 1, the average is 0.03125.

Base conversion 154078968

Base System Value
2 Binary 1001001011110000111011111000
3 Ternary 101201221000121110
4 Quaternary 21023300323320
5 Quinary 303421011333
6 Senary 23142240320
8 Octal 1113607370
10 Decimal 154078968
12 Duodecimal 437260a0
16 Hexadecimal 92f0ef8
20 Vigesimal 282jh88
36 Base36 2jqg3c

Cryptographic Hash Functions

md5 bfe935b59acfe239d794f90606c1fb45
sha1 cf70b631f9cd0974089164044ab25e67c6262c9c
sha256 2b881441397a2fc6d3def1a4b807a3bddcb5b1ef05178e12baaa5857e23fbe56
sha512 0769d99604926c51dcccf4656b8ea2cddbcbc8ae5bd422fcac043b4e4110a9994036379e79857633fd342bc4c02439753c0efa5e1f81b747e7b335733453c187
ripemd-160 0334a786bad6eba0fe2e97b0137d761ed929d781

154078968 as geometric shapes

Circle

Radius = n
Diameter 308157936
Circumference 968106707.88299
Area 7.4582441232245E+16

Sphere

Radius = n
Volume 1.5322114101313E+25
Surface area 2.9832976492898E+17
Circumference 968106707.88299

Square

Length = n
Perimeter 616315872
Area 23740328379945024
Diagonal 217900566.22205

Cube

Length = n
Surface area 142441970279670144
Volume 3.657885296763E+24
Space diagonal 266872600.95378

Equilateral Triangle

Length = n
Perimeter 462236904
Area 1.0279863735609E+16
Altitude 133436300.47689

Triangular Pyramid

Length = n
Surface area 1.0279863735609E+16
Volume 4.3108591635729E+23
Height 72633522.074017