148442972 (number)

148442972 is an even 9-digits composite number following 148442971 and preceding 148442973. In scientific notation, it is written as 1.48442972 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 70214256 positive integers (up to 148442972) that are relatively prime to 148442972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48442972 × 10^8
Engineering notation 1.48442972 × 10^6

Prime Factorization of 148442972

Prime Factorization 2 × 2 × 19 × 1303 × 1499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74221486
Product of the distinct prime numbers

The prime factorization of 148442972 is 2 × 2 × 19 × 1303 × 1499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 99, 44, 670, 944, 511, 8845, 936, 11323, 35934, 966821, 7564764, 4436058, 99387993, 75498290, 295606605, 99239544, 400747564, 1198962150

Basic calculations (n = 148442972)

Multiplication

n×y
n×2 296885944
n×3 445328916
n×4 593771888
n×5 742214860

Division

n÷y
n÷2 74221486
n÷3 49480990.666667
n÷3 37110743
n÷5 29688594.4

Exponentiation

ny
n2 22035315936192784
n3 3.2709877865274E+24
n4 4.8555514840783E+32
n5 7.207724929956E+40

Nth Root

y√n
2√n 12183.717495083
3√n 529.48445417694
4√n 110.37987812588
5√n 43.083594349429

Divisors of 148442972

1, 2, 4, 19, 38, 76, 1303, 1499, 2606, 2998, 5212, 5996, 24757, 28481, 49514, 56962, 99028, 113924, 1953197, 3906394, 7812788, 37110743, 74221486, 148442972

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 -148442971
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 148442972 can be divided by 24 positive divisors. The sum of these divisors (counting 148442972) is 1, the average is 0.041666666666667.

Base conversion 148442972

Base System Value
2 Binary 1000110110010000111101011100
3 Ternary 101100022200110212
4 Quaternary 20312100331130
5 Quinary 301000133342
6 Senary 22421351552
8 Octal 1066207534
10 Decimal 148442972
12 Duodecimal 418685b8
16 Hexadecimal 8d90f5c
20 Vigesimal 267f78c
36 Base36 2gdnbw

Cryptographic Hash Functions

md5 da95d04be2baa72c6f34c1ae001b4349
sha1 42bf9bf2cb2d488d6c0ec80f1b1e454b03056ea9
sha256 d51b3cd50d5f976bc33f8617ce0b885376149dcd1e47c2a7f3da2e8cad193077
sha512 b4a5e57bb74471e6ec853182ee331e5c410e9ecbcf26bed464f60090aa31ac01dd09e15f49091ca748cfdf60b3217c30f477147dd7c919b2373453e1a2df575c
ripemd-160 bcac75479383cc275b30736025801b737cb8dafe

148442972 as geometric shapes

Circle

Radius = n
Diameter 296885944
Circumference 932694700.62447
Area 6.9225986664673E+16

Sphere

Radius = n
Volume 1.3701481600182E+25
Surface area 2.7690394665869E+17
Circumference 932694700.62447

Square

Length = n
Perimeter 593771888
Area 22035315936192784
Diagonal 209930064.24137

Cube

Length = n
Surface area 132211895617156704
Volume 3.2709877865274E+24
Space diagonal 257110769.53052

Equilateral Triangle

Length = n
Perimeter 445328916
Area 9.5415716905795E+15
Altitude 128555384.76526

Triangular Pyramid

Length = n
Surface area 9.5415716905795E+15
Volume 3.8548960750532E+23
Height 69976688.080457