149421567 (number)

149421567 is an odd 9-digits composite number following 149421566 and preceding 149421568. In scientific notation, it is written as 1.49421567 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 94371480 positive integers (up to 149421567) that are relatively prime to 149421567.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million four hundred twenty-one thousand five hundred sixty-seven

Notation

Scientific notation 1.49421567 × 10^8
Engineering notation 1.49421567 × 10^6

Prime Factorization of 149421567

Prime Factorization 57 × 2621431

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149421567
Product of the distinct prime numbers

The prime factorization of 149421567 is 57 × 2621431. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 27, 10, 237, 731, 7496, 8075, 41897, 45812, 937333, 237846, 8989723, 616605, 14215732, 75190487, 15636252, 570523168, 5451764035, 2686305647

Basic calculations (n = 149421567)

Multiplication

n×y
n×2 298843134
n×3 448264701
n×4 597686268
n×5 747107835

Division

n÷y
n÷2 74710783.5
n÷3 49807189
n÷3 37355391.75
n÷5 29884313.4

Exponentiation

ny
n2 22326804684735489
n3 3.3361061420961E+24
n4 4.9848620743033E+32
n5 7.4484590242126E+40

Nth Root

y√n
2√n 12223.811475968
3√n 530.64543060149
4√n 110.56134711538
5√n 43.140249978639

Divisors of 149421567

1, 57, 2621431, 149421567

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149421566
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149421567 can be divided by 4 positive divisors. The sum of these divisors (counting 149421567) is 1, the average is 0.25.

Base conversion 149421567

Base System Value
2 Binary 1000111001111111110111111111
3 Ternary 101102011101212010
4 Quaternary 20321333313333
5 Quinary 301222442232
6 Senary 22454342303
8 Octal 1071776777
10 Decimal 149421567
12 Duodecimal 4205a993
16 Hexadecimal 8e7fdff
20 Vigesimal 26dhdi7
36 Base36 2gymf3

Cryptographic Hash Functions

md5 31e1b219aae36f01cbcdb199e307dea2
sha1 103c75e98ece908d4a82afd9d81200193a82c18c
sha256 d74ef154b711b8a8a6dcf73376ba855d716f4037c04f7885e9f56c8415f02fa9
sha512 65c083224debaddef8b70a94391d42c8cb94c124466f79a0c6145613ae13b110d4b8acf5e8b53d51fce644434929992f825203888298bc5c6c66d507ee83dacd
ripemd-160 14d8c33e105b4483eb9187275d7d25c732136f6f

149421567 as geometric shapes

Circle

Radius = n
Diameter 298843134
Circumference 938843394.35015
Area 7.0141725575699E+16

Sphere

Radius = n
Volume 1.397424873014E+25
Surface area 2.805669023028E+17
Circumference 938843394.35015

Square

Length = n
Perimeter 597686268
Area 22326804684735489
Diagonal 211314006.56244

Cube

Length = n
Surface area 133960828108412934
Volume 3.3361061420961E+24
Space diagonal 258805745.79056

Equilateral Triangle

Length = n
Perimeter 448264701
Area 9.6677900211572E+15
Altitude 129402872.89528

Triangular Pyramid

Length = n
Surface area 9.6677900211572E+15
Volume 3.9316387930571E+23
Height 70438002.18748