149764860 (number)

149764860 is an even 9-digits composite number following 149764859 and preceding 149764861. In scientific notation, it is written as 1.49764860 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 34231680 positive integers (up to 149764860) that are relatively prime to 149764860.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49764860 × 10^8
Engineering notation 1.49764860 × 10^6

Prime Factorization of 149764860

Prime Factorization 2 × 2 × 3 × 21 × 5 × 118861

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 74882430
Product of the distinct prime numbers

The prime factorization of 149764860 is 2 × 2 × 3 × 21 × 5 × 118861. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149764860)

Multiplication

n×y
n×2 299529720
n×3 449294580
n×4 599059440
n×5 748824300

Division

n÷y
n÷2 74882430
n÷3 49921620
n÷3 37441215
n÷5 29952972

Exponentiation

ny
n2 22429513290819600
n3 3.3591529178677E+24
n4 5.0308306646305E+32
n5 7.534416501721E+40

Nth Root

y√n
2√n 12237.845398599
3√n 531.05150212793
4√n 110.6247955867
5√n 43.160054555487

Divisors of 149764860

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149764859
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149764860 can be divided by 48 positive divisors. The sum of these divisors (counting 149764860) is 1, the average is 0.020833333333333.

Base conversion 149764860

Base System Value
2 Binary 1000111011010011101011111100
3 Ternary 101102210211202200
4 Quaternary 20323103223330
5 Quinary 301314433420
6 Senary 22505551500
8 Octal 1073235374
10 Decimal 149764860
12 Duodecimal 421a5590
16 Hexadecimal 8ed3afc
20 Vigesimal 26g0c30
36 Base36 2h5zb0

Cryptographic Hash Functions

md5 fc0db0903a311cd6fed2f63063b9df92
sha1 8ab52c62fb56be2f5fb40de51e7ca8dc0b37e396
sha256 fcef606cbc2a826280f932747fc89308dc652a115a57d581adb8768f61b7a595
sha512 ce29ca12eb41f841da92b28f3788341c883150b2c0b2083b72db371a2eda2c6188b7971bac2101797ed1ed6b79c198be606f31c228f020db032c21a2b193555d
ripemd-160 f262b3a122b6b30e87d4837fc013adf5ff3daf98

149764860 as geometric shapes

Circle

Radius = n
Diameter 299529720
Circumference 941000367.88381
Area 7.0464394178033E+16

Sphere

Radius = n
Volume 1.4070786838744E+25
Surface area 2.8185757671213E+17
Circumference 941000367.88381

Square

Length = n
Perimeter 599059440
Area 22429513290819600
Diagonal 211799496.17891

Cube

Length = n
Surface area 134577079744917600
Volume 3.3591529178677E+24
Space diagonal 259400346.70844

Equilateral Triangle

Length = n
Perimeter 449294580
Area 9.7122641521852E+15
Altitude 129700173.35422

Triangular Pyramid

Length = n
Surface area 9.7122641521852E+15
Volume 3.9587996787781E+23
Height 70599832.059636