149780345 (number)

149780345 is an odd 9-digits composite number following 149780344 and preceding 149780346. In scientific notation, it is written as 1.49780345 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 100051200 positive integers (up to 149780345) that are relatively prime to 149780345.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred eighty thousand three hundred forty-five

Notation

Scientific notation 1.49780345 × 10^8
Engineering notation 1.49780345 × 10^6

Prime Factorization of 149780345

Prime Factorization 5 × 13 × 271 × 11 × 773

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 149780345
Product of the distinct prime numbers

The prime factorization of 149780345 is 5 × 13 × 271 × 11 × 773. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 63, 84, 4, 632, 4555, 6961, 18378, 98148, 858486, 550118, 6921108, 2930533, 39207274, 28477187, 626374011, 139921816, 1554054675, 4122126914

Basic calculations (n = 149780345)

Multiplication

n×y
n×2 299560690
n×3 449341035
n×4 599121380
n×5 748901725

Division

n÷y
n÷2 74890172.5
n÷3 49926781.666667
n÷3 37445086.25
n÷5 29956069

Exponentiation

ny
n2 22434151748319025
n3 3.3601949886456E+24
n4 5.0329116466661E+32
n5 7.5383124279216E+40

Nth Root

y√n
2√n 12238.478050804
3√n 531.06980426082
4√n 110.62765500002
5√n 43.160947028935

Divisors of 149780345

1, 5, 11, 13, 55, 65, 143, 271, 715, 773, 1355, 2981, 3523, 3865, 8503, 10049, 14905, 17615, 38753, 42515, 50245, 110539, 193765, 209483, 552695, 1047415, 2304313, 2723279, 11521565, 13616395, 29956069, 149780345

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 -149780344
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 149780345 can be divided by 32 positive divisors. The sum of these divisors (counting 149780345) is 1, the average is 0.03125.

Base conversion 149780345

Base System Value
2 Binary 1000111011010111011101111001
3 Ternary 101102211122000012
4 Quaternary 20323113131321
5 Quinary 301320432340
6 Senary 22510151305
8 Octal 1073273571
10 Decimal 149780345
12 Duodecimal 421b2535
16 Hexadecimal 8ed7779
20 Vigesimal 26g2ah5
36 Base36 2h6b95

Cryptographic Hash Functions

md5 db80a3d534e361b2014a3cf039b2702d
sha1 1ae5aeb2f4a464fb76c03aebfe0270ca927be4c6
sha256 d6ff17bf8589998f841e626138ecb0d43b9aea2e0466d63c247ee450c188dcce
sha512 3f03b26909b2fcd8d03229a3c20950231ce1e2187e76e59583bf75839cebeab7a63285a24ff87d93a58f60fdc0f5ada7a9b3c413d5d4cc9b64b2c57856af7ee0
ripemd-160 da6d69ce7cb0e2008ecde6adc728b65828f4c2c1

149780345 as geometric shapes

Circle

Radius = n
Diameter 299560690
Circumference 941097663.00829
Area 7.0478966322038E+16

Sphere

Radius = n
Volume 1.4075151854611E+25
Surface area 2.8191586528815E+17
Circumference 941097663.00829

Square

Length = n
Perimeter 599121380
Area 22434151748319025
Diagonal 211821395.27592

Cube

Length = n
Surface area 134604910489914150
Volume 3.3601949886456E+24
Space diagonal 259427167.5152

Equilateral Triangle

Length = n
Perimeter 449341035
Area 9.7142726631997E+15
Altitude 129713583.7576

Triangular Pyramid

Length = n
Surface area 9.7142726631997E+15
Volume 3.9600277709672E+23
Height 70607131.75864