149777797 (number)

149777797 is an odd 9-digits composite number following 149777796 and preceding 149777798. In scientific notation, it is written as 1.49777797 × 10^8. The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors. There are 133447680 positive integers (up to 149777797) that are relatively prime to 149777797.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49777797 × 10^8
Engineering notation 1.49777797 × 10^6

Prime Factorization of 149777797

Prime Factorization 13 × 41 × 97 × 2897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149777797
Product of the distinct prime numbers

The prime factorization of 149777797 is 13 × 41 × 97 × 2897. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149777797)

Multiplication

n×y
n×2 299555594
n×3 449333391
n×4 599111188
n×5 748888985

Division

n÷y
n÷2 74888898.5
n÷3 49925932.333333
n÷3 37444449.25
n÷5 29955559.4

Exponentiation

ny
n2 22433388474173209
n3 3.3600235049069E+24
n4 5.0325691843317E+32
n5 7.5376712567928E+40

Nth Root

y√n
2√n 12238.37395245
3√n 531.06679279863
4√n 110.62718450928
5√n 43.160800180774

Divisors of 149777797

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149777796
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149777797 can be divided by 16 positive divisors. The sum of these divisors (counting 149777797) is 1, the average is 0.0625.

Base conversion 149777797

Base System Value
2 Binary 1000111011010110110110000101
3 Ternary 101102211111111211
4 Quaternary 20323112312011
5 Quinary 301320342142
6 Senary 22510131421
8 Octal 1073266605
10 Decimal 149777797
12 Duodecimal 421b0b71
16 Hexadecimal 8ed6d85
20 Vigesimal 26g249h
36 Base36 2h69ad

Cryptographic Hash Functions

md5 2206b0175d1b0c23276bde6a0bf447c4
sha1 9c5ee88638c94fd3e64a57ffd552e887996d682f
sha256 de2306f458c95cee679d515fe4cf85121432c4d93e3fbf2dab92befe62df1ae9
sha512 a62989137f7e6130f45838835cf61f8d926ba7f6d840985c0b134c7ec95b2c9b7396853a9820f7cb2e944ee05278d3ccfecb922fbc4dae90ee32fbbee4377b7b
ripemd-160 417f22aa521248be576739f88792f762efbb7227

149777797 as geometric shapes

Circle

Radius = n
Diameter 299555594
Circumference 941081653.45213
Area 7.0476568425588E+16

Sphere

Radius = n
Volume 1.4074433545206E+25
Surface area 2.8190627370235E+17
Circumference 941081653.45213

Square

Length = n
Perimeter 599111188
Area 22433388474173209
Diagonal 211817791.85976

Cube

Length = n
Surface area 134600330845039254
Volume 3.3600235049069E+24
Space diagonal 259422754.24974

Equilateral Triangle

Length = n
Perimeter 449333391
Area 9.7139421557995E+15
Altitude 129711377.12487

Triangular Pyramid

Length = n
Surface area 9.7139421557995E+15
Volume 3.959825675443E+23
Height 70605930.619921