154996912 (number)

154996912 is an even 9-digits composite number following 154996911 and preceding 154996913. In scientific notation, it is written as 1.54996912 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 66427200 positive integers (up to 154996912) that are relatively prime to 154996912.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million nine hundred ninety-six thousand nine hundred twelve

Notation

Scientific notation 1.54996912 × 10^8
Engineering notation 1.54996912 × 10^6

Prime Factorization of 154996912

Prime Factorization 2 × 2 × 2 × 2 × 7 × 1383901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19374614
Product of the distinct prime numbers

The prime factorization of 154996912 is 2 × 2 × 2 × 2 × 7 × 1383901. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154996912)

Multiplication

n×y
n×2 309993824
n×3 464990736
n×4 619987648
n×5 774984560

Division

n÷y
n÷2 77498456
n÷3 51665637.333333
n÷3 38749228
n÷5 30999382.4

Exponentiation

ny
n2 24024042729535744
n3 3.7236524368341E+24
n4 5.7715462907056E+32
n5 8.9457185252442E+40

Nth Root

y√n
2√n 12449.775580307
3√n 537.16496820964
4√n 111.57856236888
5√n 43.457487023911

Divisors of 154996912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154996911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154996912 can be divided by 20 positive divisors. The sum of these divisors (counting 154996912) is 1, the average is 0.05.

Base conversion 154996912

Base System Value
2 Binary 1001001111010001000010110000
3 Ternary 101210122122210101
4 Quaternary 21033101002300
5 Quinary 304134400122
6 Senary 23214042144
8 Octal 1117210260
10 Decimal 154996912
12 Duodecimal 43aa9354
16 Hexadecimal 93d10b0
20 Vigesimal 288ec5c
36 Base36 2ka4ds

Cryptographic Hash Functions

md5 2521eedfb80cc1d05a4fb6d1ac89c7a0
sha1 c7831df205aa5fc7baeef6f21df74056ee37a5ea
sha256 59454635e5d79f94d81542547585ffe774e3e5a6d337a32242d2453ad9dfc30d
sha512 577042d405eaf084d697f8a8fdf5d73203bca5e7558605614ffd650b6df40c428109b5d720c6ffac2df2061dfa9ac7b85ab15e8c312b618572b97121de73e66a
ripemd-160 9ad0063bc10d834e7b0eff983912859493213e1e

154996912 as geometric shapes

Circle

Radius = n
Diameter 309993824
Circumference 973874320.13661
Area 7.5473756148637E+16

Sphere

Radius = n
Volume 1.559759885344E+25
Surface area 3.0189502459455E+17
Circumference 973874320.13661

Square

Length = n
Perimeter 619987648
Area 24024042729535744
Diagonal 219198735.07635

Cube

Length = n
Surface area 144144256377214464
Volume 3.7236524368341E+24
Space diagonal 268462526.60028

Equilateral Triangle

Length = n
Perimeter 464990736
Area 1.040271565269E+16
Altitude 134231263.30014

Triangular Pyramid

Length = n
Surface area 1.040271565269E+16
Volume 4.3883664814453E+23
Height 73066245.02545