154968612 (number)

154968612 is an even 9-digits composite number following 154968611 and preceding 154968613. In scientific notation, it is written as 1.54968612 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 51002016 positive integers (up to 154968612) that are relatively prime to 154968612.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million nine hundred sixty-eight thousand six hundred twelve

Notation

Scientific notation 1.54968612 × 10^8
Engineering notation 1.54968612 × 10^6

Prime Factorization of 154968612

Prime Factorization 2 × 2 × 3 × 79 × 163469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77484306
Product of the distinct prime numbers

The prime factorization of 154968612 is 2 × 2 × 3 × 79 × 163469. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154968612)

Multiplication

n×y
n×2 309937224
n×3 464905836
n×4 619874448
n×5 774843060

Division

n÷y
n÷2 77484306
n÷3 51656204
n÷3 38742153
n÷5 30993722.4

Exponentiation

ny
n2 24015270705206544
n3 3.7216131679901E+24
n4 5.7673322704435E+32
n5 8.9375547689344E+40

Nth Root

y√n
2√n 12448.63896175
3√n 537.13227359291
4√n 111.57346889718
5√n 43.455899977179

Divisors of 154968612

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 -154968611
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 154968612 can be divided by 24 positive divisors. The sum of these divisors (counting 154968612) is 1, the average is 0.041666666666667.

Base conversion 154968612

Base System Value
2 Binary 1001001111001010001000100100
3 Ternary 101210121012222020
4 Quaternary 21033022020210
5 Quinary 304132443422
6 Senary 23213303140
8 Octal 1117121044
10 Decimal 154968612
12 Duodecimal 43a94ab0
16 Hexadecimal 93ca224
20 Vigesimal 288b1ac
36 Base36 2k9ijo

Cryptographic Hash Functions

md5 bef72a9af9a0634b796a5c9b52612550
sha1 32290eac35e2dcd1781912ea1c95b15e5ebc8c1f
sha256 c01506e297a3b94859c9f64f6c453938b79a4d370420db256a371cdf7fdcc40c
sha512 e3645ac051a628560f8eaf783449f0dd6e033bea7b41770a2e6d5b4477df4d1f437a2951af935f863fe524c06d52f48126d64ef5899b5c5bef5eb466e2f5b0c3
ripemd-160 0f6df8ad320ea73465b134b10693166959fc98e6

154968612 as geometric shapes

Circle

Radius = n
Diameter 309937224
Circumference 973696505.99241
Area 7.5446198021447E+16

Sphere

Radius = n
Volume 1.5589056784081E+25
Surface area 3.0178479208579E+17
Circumference 973696505.99241

Square

Length = n
Perimeter 619874448
Area 24015270705206544
Diagonal 219158712.83253

Cube

Length = n
Surface area 144091624231239264
Volume 3.7216131679901E+24
Space diagonal 268413509.56243

Equilateral Triangle

Length = n
Perimeter 464905836
Area 1.0398917254735E+16
Altitude 134206754.78121

Triangular Pyramid

Length = n
Surface area 1.0398917254735E+16
Volume 4.3859631800649E+23
Height 73052904.277511