148045985 (number)

148045985 is an odd 9-digits composite number following 148045984 and preceding 148045986. In scientific notation, it is written as 1.48045985 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 118370304 positive integers (up to 148045985) that are relatively prime to 148045985.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million forty-five thousand nine hundred eighty-five

Notation

Scientific notation 1.48045985 × 10^8
Engineering notation 1.48045985 × 10^6

Prime Factorization of 148045985

Prime Factorization 5 × 14593 × 2029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 148045985
Product of the distinct prime numbers

The prime factorization of 148045985 is 5 × 14593 × 2029. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 10, 91, 572, 945, 6133, 9704, 70484, 56813, 207282, 449618, 6964968, 9347309, 79116604, 96072772, 646597652, 272219530, 7559395600, 3303851378

Basic calculations (n = 148045985)

Multiplication

n×y
n×2 296091970
n×3 444137955
n×4 592183940
n×5 740229925

Division

n÷y
n÷2 74022992.5
n÷3 49348661.666667
n÷3 37011496.25
n÷5 29609197

Exponentiation

ny
n2 21917613674620225
n3 3.2448147053086E+24
n4 4.803817891899E+32
n5 7.1118595156681E+40

Nth Root

y√n
2√n 12167.414885669
3√n 529.01202560322
4√n 110.30600566456
5√n 43.060525621528

Divisors of 148045985

1, 5, 2029, 10145, 14593, 72965, 29609197, 148045985

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148045984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148045985 can be divided by 8 positive divisors. The sum of these divisors (counting 148045985) is 1, the average is 0.125.

Base conversion 148045985

Base System Value
2 Binary 1000110100110000000010100001
3 Ternary 101022120111220122
4 Quaternary 20310300002201
5 Quinary 300344432420
6 Senary 22405050025
8 Octal 1064600241
10 Decimal 148045985
12 Duodecimal 416b6915
16 Hexadecimal 8d300a1
20 Vigesimal 2655ej5
36 Base36 2g550h

Cryptographic Hash Functions

md5 99e56f65abaf2c97f90f4549d019ffe6
sha1 a765f17c31bd53d0400fb04fc4d9826130e899a4
sha256 29ef7a1883261b61545507edca77bae708b9220997d9684edf6e94ab503caf7d
sha512 5d5ad56edb391c495c5b9052b7997733a74c8a28f56eabb57de455309916b6628591617cd45a7bfffa50c1b560b65de6d675b7b7c68f9a5a9ed137c5e352ab98
ripemd-160 6ea9373d11e0068330f53867b93e26132bec3c65

148045985 as geometric shapes

Circle

Radius = n
Diameter 296091970
Circumference 930200357.73893
Area 6.8856214104406E+16

Sphere

Radius = n
Volume 1.3591848053944E+25
Surface area 2.7542485641762E+17
Circumference 930200357.73893

Square

Length = n
Perimeter 592183940
Area 21917613674620225
Diagonal 209368639.84188

Cube

Length = n
Surface area 131505682047721350
Volume 3.2448147053086E+24
Space diagonal 256423167.87658

Equilateral Triangle

Length = n
Perimeter 444137955
Area 9.4906051162772E+15
Altitude 128211583.93829

Triangular Pyramid

Length = n
Surface area 9.4906051162772E+15
Volume 3.8240508030293E+23
Height 69789546.613961