149968147 (number)

149968147 is an odd 9-digits composite number following 149968146 and preceding 149968148. In scientific notation, it is written as 1.49968147 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 126365064 positive integers (up to 149968147) that are relatively prime to 149968147.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million nine hundred sixty-eight thousand one hundred forty-seven

Notation

Scientific notation 1.49968147 × 10^8
Engineering notation 1.49968147 × 10^6

Prime Factorization of 149968147

Prime Factorization 7 × 59 × 363119

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149968147
Product of the distinct prime numbers

The prime factorization of 149968147 is 7 × 59 × 363119. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 85, 9, 773, 146, 6859, 2353, 75549, 23982, 403144, 779803, 7011002, 1433994, 67890363, 94056242, 506773296, 582900688, 5577099923, 1201699222

Basic calculations (n = 149968147)

Multiplication

n×y
n×2 299936294
n×3 449904441
n×4 599872588
n×5 749840735

Division

n÷y
n÷2 74984073.5
n÷3 49989382.333333
n÷3 37492036.75
n÷5 29993629.4

Exponentiation

ny
n2 22490445114613609
n3 3.3728503790438E+24
n4 5.0582012145345E+32
n5 7.5856906329688E+40

Nth Root

y√n
2√n 12246.148251593
3√n 531.29167208057
4√n 110.66231631225
5√n 43.171765070371

Divisors of 149968147

1, 7, 59, 413, 363119, 2541833, 21424021, 149968147

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 -149968146
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 149968147 can be divided by 8 positive divisors. The sum of these divisors (counting 149968147) is 1, the average is 0.125.

Base conversion 149968147

Base System Value
2 Binary 1000111100000101010100010011
3 Ternary 101110012011121211
4 Quaternary 20330011110103
5 Quinary 301342440042
6 Senary 22514200551
8 Octal 1074052423
10 Decimal 149968147
12 Duodecimal 42283157
16 Hexadecimal 8f05513
20 Vigesimal 26h6077
36 Base36 2hac5v

Cryptographic Hash Functions

md5 7b3080844fd35a79fb3014e03a7bf4ec
sha1 3124d1f5361d5722e09f960510d0ed5c7c9ebd22
sha256 4d5e9846160276fa6a692239c2d71669487c93e07e0f1630638a026807a96672
sha512 385c6b6092e9397321361d1eb8d4a802ac06a8eadfe854b28ef0b0de7b0a54123347109f3b6fba16b60fa8c16c53ec61e3b49c4a2190d7f3b9bcbf0fd1e21894
ripemd-160 328cb3fa0a483d8aa671a4f31244af5a1cb8801b

149968147 as geometric shapes

Circle

Radius = n
Diameter 299936294
Circumference 942277657.77535
Area 7.0655817148035E+16

Sphere

Radius = n
Volume 1.4128162629949E+25
Surface area 2.8262326859214E+17
Circumference 942277657.77535

Square

Length = n
Perimeter 599872588
Area 22490445114613609
Diagonal 212086987.41136

Cube

Length = n
Surface area 134942670687681654
Volume 3.3728503790438E+24
Space diagonal 259752450.12096

Equilateral Triangle

Length = n
Perimeter 449904441
Area 9.7386484058375E+15
Altitude 129876225.06048

Triangular Pyramid

Length = n
Surface area 9.7386484058375E+15
Volume 3.9749422915825E+23
Height 70695662.470454