154448970 (number)

154448970 is an even 9-digits composite number following 154448969 and preceding 154448971. In scientific notation, it is written as 1.54448970 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 37836288 positive integers (up to 154448970) that are relatively prime to 154448970.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.54448970 × 10^8
Engineering notation 1.54448970 × 10^6

Prime Factorization of 154448970

Prime Factorization 2 × 15 × 13 × 239 × 1657

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 154448970
Product of the distinct prime numbers

The prime factorization of 154448970 is 2 × 15 × 13 × 239 × 1657. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 63, 44, 117, 773, 6827, 2743, 50099, 3099, 764900, 557308, 9489246, 1384366, 99668485, 19190914, 853179072, 830393571, 4768975670, 396798246

Basic calculations (n = 154448970)

Multiplication

n×y
n×2 308897940
n×3 463346910
n×4 617795880
n×5 772244850

Division

n÷y
n÷2 77224485
n÷3 51482990
n÷3 38612242.5
n÷5 30889794

Exponentiation

ny
n2 23854484334060900
n3 3.6843005352768E+24
n4 5.6903642284396E+32
n5 8.7887089400734E+40

Nth Root

y√n
2√n 12427.749997485
3√n 536.53122919141
4√n 111.47981879015
5√n 43.426717474004

Divisors of 154448970

1, 2, 13, 15, 26, 30, 195, 239, 390, 478, 1657, 3107, 3314, 3585, 6214, 7170, 21541, 24855, 43082, 46605, 49710, 93210, 323115, 396023, 646230, 792046, 5148299, 5940345, 10296598, 11880690, 77224485, 154448970

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 -154448969
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 154448970 can be divided by 32 positive divisors. The sum of these divisors (counting 154448970) is 1, the average is 0.03125.

Base conversion 154448970

Base System Value
2 Binary 1001001101001011010001001010
3 Ternary 101202121211011020
4 Quaternary 21031023101022
5 Quinary 304014331340
6 Senary 23154213310
8 Octal 1115132112
10 Decimal 154448970
12 Duodecimal 43884236
16 Hexadecimal 934b44a
20 Vigesimal 285628a
36 Base36 2jydl6

Cryptographic Hash Functions

md5 7a0bb432c2d073ae8c7f0fc3db29422b
sha1 5ad1e97983ec666d9344d2af7c01bbdcd728dd9e
sha256 392e8e7dd2984df8e50452e1d11f9248bec814581c4a2093015595df4b42689f
sha512 72174166d91563953521e4cae051f5035fa9b85d3350b8f162f1b31d8abb2ffa1dabb5f84bf966a8b356517efaaf4053d058bf05a0ea228cb97c2fbaedfd3ca1
ripemd-160 bfeb47fb954c914eb6a3695aff26b3370f5a123b

154448970 as geometric shapes

Circle

Radius = n
Diameter 308897940
Circumference 970431499.01302
Area 7.4941072739059E+16

Sphere

Radius = n
Volume 1.5432761993657E+25
Surface area 2.9976429095623E+17
Circumference 970431499.01302

Square

Length = n
Perimeter 617795880
Area 23854484334060900
Diagonal 218423828.06856

Cube

Length = n
Surface area 143126906004365400
Volume 3.6843005352768E+24
Space diagonal 267513463.21668

Equilateral Triangle

Length = n
Perimeter 463346910
Area 1.0329294713737E+16
Altitude 133756731.60834

Triangular Pyramid

Length = n
Surface area 1.0329294713737E+16
Volume 4.3419898207058E+23
Height 72807942.689518