148442938 (number)

148442938 is an even 9-digits composite number following 148442937 and preceding 148442939. In scientific notation, it is written as 1.48442938 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 60373824 positive integers (up to 148442938) that are relatively prime to 148442938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48442938 × 10^8
Engineering notation 1.48442938 × 10^6

Prime Factorization of 148442938

Prime Factorization 2 × 7 × 29 × 59 × 6197

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 148442938
Product of the distinct prime numbers

The prime factorization of 148442938 is 2 × 7 × 29 × 59 × 6197. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 96, 55, 697, 12, 8579, 1486, 29706, 59683, 728052, 675364, 6828271, 6622527, 43117318, 26694688, 962446897, 939149058, 6395836899, 9470535434

Basic calculations (n = 148442938)

Multiplication

n×y
n×2 296885876
n×3 445328814
n×4 593771752
n×5 742214690

Division

n÷y
n÷2 74221469
n÷3 49480979.333333
n÷3 37110734.5
n÷5 29688587.6

Exponentiation

ny
n2 22035305842071844
n3 3.2709855389257E+24
n4 4.8555470355365E+32
n5 7.2077166755222E+40

Nth Root

y√n
2√n 12183.716099778
3√n 529.48441375182
4√n 110.37987180541
5√n 43.08359237582

Divisors of 148442938

1, 2, 7, 14, 29, 58, 59, 118, 203, 406, 413, 826, 1711, 3422, 6197, 11977, 12394, 23954, 43379, 86758, 179713, 359426, 365623, 731246, 1257991, 2515982, 2559361, 5118722, 10603067, 21206134, 74221469, 148442938

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 -148442937
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 148442938 can be divided by 32 positive divisors. The sum of these divisors (counting 148442938) is 1, the average is 0.03125.

Base conversion 148442938

Base System Value
2 Binary 1000110110010000111100111010
3 Ternary 101100022200102121
4 Quaternary 20312100330322
5 Quinary 301000133223
6 Senary 22421351454
8 Octal 1066207472
10 Decimal 148442938
12 Duodecimal 4186858a
16 Hexadecimal 8d90f3a
20 Vigesimal 267f76i
36 Base36 2gdnay

Cryptographic Hash Functions

md5 b649b870164d0b376324e518ea6961b4
sha1 5187996f8a19f2610cdf83064882ce9cf3024a3e
sha256 480e5d97ba655fbe9be20835270f903c6e4b34da7a47e8a4eaea524d44217d24
sha512 08d023b7717a6b4cbe343133a0e1031dc8f87733c36bf55fb552cc152d5de7f6a2b6536f3a47fddeb94d720ea2cdc6e472a1b640d4a7fdc474582e6f91dae8d7
ripemd-160 7e93e4f2b3998017c50c8373b196616e5b8fc434

148442938 as geometric shapes

Circle

Radius = n
Diameter 296885876
Circumference 932694486.99617
Area 6.9225954953057E+16

Sphere

Radius = n
Volume 1.370147218545E+25
Surface area 2.7690381981223E+17
Circumference 932694486.99617

Square

Length = n
Perimeter 593771752
Area 22035305842071844
Diagonal 209930016.15811

Cube

Length = n
Surface area 132211835052431064
Volume 3.2709855389257E+24
Space diagonal 257110710.6408

Equilateral Triangle

Length = n
Perimeter 445328814
Area 9.5415673196969E+15
Altitude 128555355.3204

Triangular Pyramid

Length = n
Surface area 9.5415673196969E+15
Volume 3.8548934262292E+23
Height 69976672.052703