148508745 (number)

148508745 is an odd 9-digits composite number following 148508744 and preceding 148508746. In scientific notation, it is written as 1.48508745 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 61712640 positive integers (up to 148508745) that are relatively prime to 148508745.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million five hundred eight thousand seven hundred forty-five

Notation

Scientific notation 1.48508745 × 10^8
Engineering notation 1.48508745 × 10^6

Prime Factorization of 148508745

Prime Factorization 15 × 7 × 121 × 11689

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 148508745
Product of the distinct prime numbers

The prime factorization of 148508745 is 15 × 7 × 121 × 11689. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 18, 23, 51, 883, 8898, 3433, 96497, 51197, 456575, 647253, 723906, 2415320, 74852292, 16387433, 232217599, 286011589, 9361839697, 7751540497

Basic calculations (n = 148508745)

Multiplication

n×y
n×2 297017490
n×3 445526235
n×4 594034980
n×5 742543725

Division

n÷y
n÷2 74254372.5
n÷3 49502915
n÷3 37127186.25
n÷5 29701749

Exponentiation

ny
n2 22054847341475025
n3 3.275337699849E+24
n4 4.8641629125577E+32
n5 7.2237072961949E+40

Nth Root

y√n
2√n 12186.416413368
3√n 529.56264500941
4√n 110.39210303898
5√n 43.087411620278

Divisors of 148508745

1, 7, 15, 105, 121, 847, 1815, 11689, 12705, 81823, 175335, 1227345, 1414369, 9900583, 21215535, 148508745

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148508744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148508745 can be divided by 16 positive divisors. The sum of these divisors (counting 148508745) is 1, the average is 0.0625.

Base conversion 148508745

Base System Value
2 Binary 1000110110100001000001001001
3 Ternary 101100110000200220
4 Quaternary 20312201001021
5 Quinary 301004234440
6 Senary 22423020253
8 Octal 1066410111
10 Decimal 148508745
12 Duodecimal 4189a689
16 Hexadecimal 8da1049
20 Vigesimal 2683bh5
36 Base36 2gf22x

Cryptographic Hash Functions

md5 28b52be112ff5c2b99883d3f8e54e8be
sha1 d183781a6fa976b9e6c0e67df552593896ee45d3
sha256 8b7506d8a573fbb303b5855871c21353d6529060cb348c8a3630d0e8d301d485
sha512 b040dccdbff09e4be6845d25361ba5db68b639a5c2bebf4ed6b062c78142115044484dba2cc2ce2d52c8b77c2920050461f910b520686872857eaaabeb0eed89
ripemd-160 87f11472840de8fb91d0da20a78a10c3101090d8

148508745 as geometric shapes

Circle

Radius = n
Diameter 297017490
Circumference 933107964.57168
Area 6.9287346384022E+16

Sphere

Radius = n
Volume 1.3719702474495E+25
Surface area 2.7714938553609E+17
Circumference 933107964.57168

Square

Length = n
Perimeter 594034980
Area 22054847341475025
Diagonal 210023081.31001

Cube

Length = n
Surface area 132329084048850150
Volume 3.275337699849E+24
Space diagonal 257224691.70829

Equilateral Triangle

Length = n
Perimeter 445526235
Area 9.5500290371525E+15
Altitude 128612345.85415

Triangular Pyramid

Length = n
Surface area 9.5500290371525E+15
Volume 3.8600224970653E+23
Height 70007693.770003