154448668 (number)

154448668 is an even 9-digits composite number following 154448667 and preceding 154448669. In scientific notation, it is written as 1.54448668 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 69154800 positive integers (up to 154448668) that are relatively prime to 154448668.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million four hundred forty-eight thousand six hundred sixty-eight

Notation

Scientific notation 1.54448668 × 10^8
Engineering notation 1.54448668 × 10^6

Prime Factorization of 154448668

Prime Factorization 2 × 2 × 11 × 67 × 52391

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77224334
Product of the distinct prime numbers

The prime factorization of 154448668 is 2 × 2 × 11 × 67 × 52391. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 31, 94, 665, 292, 364, 4367, 75062, 91261, 955494, 210780, 6414640, 4645570, 17102379, 30776036, 962011670, 31092334, 7192215447, 1927855429

Basic calculations (n = 154448668)

Multiplication

n×y
n×2 308897336
n×3 463346004
n×4 617794672
n×5 772243340

Division

n÷y
n÷2 77224334
n÷3 51482889.333333
n÷3 38612167
n÷5 30889733.6

Exponentiation

ny
n2 23854391046974224
n3 3.6842789231563E+24
n4 5.6903197222196E+32
n5 8.7886230159095E+40

Nth Root

y√n
2√n 12427.737847251
3√n 536.53087949114
4√n 111.47976429492
5√n 43.426700491205

Divisors of 154448668

1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 52391, 104782, 209564, 576301, 1152602, 2305204, 3510197, 7020394, 14040788, 38612167, 77224334, 154448668

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 -154448667
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 154448668 can be divided by 24 positive divisors. The sum of these divisors (counting 154448668) is 1, the average is 0.041666666666667.

Base conversion 154448668

Base System Value
2 Binary 1001001101001011001100011100
3 Ternary 101202121210202001
4 Quaternary 21031023030130
5 Quinary 304014324133
6 Senary 23154212044
8 Octal 1115131434
10 Decimal 154448668
12 Duodecimal 43884024
16 Hexadecimal 934b31c
20 Vigesimal 28561d8
36 Base36 2jydcs

Cryptographic Hash Functions

md5 4dd4f2dc6455b433f16d91323a3f991b
sha1 01aaa012eada2d611d555a217d0da03609918bb1
sha256 73a02382a7e144a075b68a98a482383c83141a8fc86c70d5ac22ecb70e2de69e
sha512 7857234a5be1fe7fdd97bfe0fca95e278be5af37f2af3f21f5dfa36a028cced81c13e2876640ab0f4c0402b5ea0b849c547ea7b1f5b671d5558e33e3a42b624e
ripemd-160 21c4821f7f80e266de207f540e006c6b091041ec

154448668 as geometric shapes

Circle

Radius = n
Diameter 308897336
Circumference 970429601.49106
Area 7.4940779669032E+16

Sphere

Radius = n
Volume 1.5432671465018E+25
Surface area 2.9976311867613E+17
Circumference 970429601.49106

Square

Length = n
Perimeter 617794672
Area 23854391046974224
Diagonal 218423400.97606

Cube

Length = n
Surface area 143126346281845344
Volume 3.6842789231563E+24
Space diagonal 267512940.13734

Equilateral Triangle

Length = n
Perimeter 463346004
Area 1.0329254319244E+16
Altitude 133756470.06867

Triangular Pyramid

Length = n
Surface area 1.0329254319244E+16
Volume 4.3419643505775E+23
Height 72807800.325353