149777776 (number)

149777776 is an even 9-digits composite number following 149777775 and preceding 149777777. In scientific notation, it is written as 1.49777776 × 10^8. The sum of its digits is 55. It has a total of 6 prime factors and 20 positive divisors. There are 72864576 positive integers (up to 149777776) that are relatively prime to 149777776.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred seventy-seven thousand seven hundred seventy-six

Notation

Scientific notation 1.49777776 × 10^8
Engineering notation 1.49777776 × 10^6

Prime Factorization of 149777776

Prime Factorization 2 × 2 × 2 × 2 × 37 × 253003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18722222
Product of the distinct prime numbers

The prime factorization of 149777776 is 2 × 2 × 2 × 2 × 37 × 253003. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 6, 40, 56, 809, 254, 1955, 2157, 58644, 50959, 122807, 365657, 2425292, 6492676, 74093494, 49484692, 44493038, 338163670, 7213427735, 9411061900

Basic calculations (n = 149777776)

Multiplication

n×y
n×2 299555552
n×3 449333328
n×4 599111104
n×5 748888880

Division

n÷y
n÷2 74888888
n÷3 49925925.333333
n÷3 37444444
n÷5 29955555.2

Exponentiation

ny
n2 22433382183506176
n3 3.3600220916036E+24
n4 5.0325663619125E+32
n5 7.5376659725967E+40

Nth Root

y√n
2√n 12238.373094493
3√n 531.06676797875
4√n 110.62718063158
5√n 43.160798970478

Divisors of 149777776

1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 253003, 506006, 1012012, 2024024, 4048048, 9361111, 18722222, 37444444, 74888888, 149777776

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149777775
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149777776 can be divided by 20 positive divisors. The sum of these divisors (counting 149777776) is 1, the average is 0.05.

Base conversion 149777776

Base System Value
2 Binary 1000111011010110110101110000
3 Ternary 101102211111111001
4 Quaternary 20323112311300
5 Quinary 301320342101
6 Senary 22510131344
8 Octal 1073266560
10 Decimal 149777776
12 Duodecimal 421b0b54
16 Hexadecimal 8ed6d70
20 Vigesimal 26g248g
36 Base36 2h699s

Cryptographic Hash Functions

md5 1a8da5691e67d545fac51c767ef5908a
sha1 7637fc53a8c956a65a376f857d4b23ce9ac6c2b0
sha256 2d6d8eb01aae1eee7d44fb44c5f0b728ad084ad6e4337f70609ac6e4a058d7d4
sha512 56d30c8937af3157e7236f93a52ad6aafce93025bd9b0159ccaf682c902a0a98b4c9a3f7030925bf26149dec10c134f71e03237a2abc533e71535786be34aedc
ripemd-160 3068725c2ca71d9501efda87b45035e741f49e92

149777776 as geometric shapes

Circle

Radius = n
Diameter 299555552
Circumference 941081521.50524
Area 7.0476548662875E+16

Sphere

Radius = n
Volume 1.4074427625175E+25
Surface area 2.819061946515E+17
Circumference 941081521.50524

Square

Length = n
Perimeter 599111104
Area 22433382183506176
Diagonal 211817762.16128

Cube

Length = n
Surface area 134600293101037056
Volume 3.3600220916036E+24
Space diagonal 259422717.87667

Equilateral Triangle

Length = n
Perimeter 449333328
Area 9.7139394318608E+15
Altitude 129711358.93834

Triangular Pyramid

Length = n
Surface area 9.7139394318608E+15
Volume 3.9598240098492E+23
Height 70605920.720426