149748670 (number)

149748670 is an even 9-digits composite number following 149748669 and preceding 149748671. In scientific notation, it is written as 1.49748670 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 59899464 positive integers (up to 149748670) that are relatively prime to 149748670.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49748670 × 10^8
Engineering notation 1.49748670 × 10^6

Prime Factorization of 149748670

Prime Factorization 2 × 5 × 14974867

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149748670
Product of the distinct prime numbers

The prime factorization of 149748670 is 2 × 5 × 14974867. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149748670)

Multiplication

n×y
n×2 299497340
n×3 449246010
n×4 598994680
n×5 748743350

Division

n÷y
n÷2 74874335
n÷3 49916223.333333
n÷3 37437167.5
n÷5 29949734

Exponentiation

ny
n2 22424664166768900
n3 3.3580636341703E+24
n4 5.0286556299237E+32
n5 7.5303449246908E+40

Nth Root

y√n
2√n 12237.183908073
3√n 531.03236538773
4√n 110.62180575308
5√n 43.159121370625

Divisors of 149748670

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149748669
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149748670 can be divided by 8 positive divisors. The sum of these divisors (counting 149748670) is 1, the average is 0.125.

Base conversion 149748670

Base System Value
2 Binary 1000111011001111101110111110
3 Ternary 101102210000120001
4 Quaternary 20323033232332
5 Quinary 301313424140
6 Senary 22505344514
8 Octal 1073175676
10 Decimal 149748670
12 Duodecimal 4219813a
16 Hexadecimal 8ecfbbe
20 Vigesimal 26fibda
36 Base36 2h5mta

Cryptographic Hash Functions

md5 0b75f3265ea6732d200637eefc686984
sha1 72ba5ff397896bace2e7c5ed7c3605f1874a8b22
sha256 d995bca0c1dab18ec6f4425a1375e96404de28db6f5a360e90ef91a32b46c82a
sha512 86f6979e46e47f5eefc7eadde59bed3742f6a709e0e622004881f31e5229eb59fbc261f50d4efa0b4a3584a6c7365aedf1b35bbcc1e6e4f06be2ff369bb4dd59
ripemd-160 936013e33dad6a920f45cd3cd0405d49e990f4ea

149748670 as geometric shapes

Circle

Radius = n
Diameter 299497340
Circumference 940898643.11368
Area 7.0449160205539E+16

Sphere

Radius = n
Volume 1.4066224057862E+25
Surface area 2.8179664082216E+17
Circumference 940898643.11368

Square

Length = n
Perimeter 598994680
Area 22424664166768900
Diagonal 211776600.06133

Cube

Length = n
Surface area 134547985000613400
Volume 3.3580636341703E+24
Space diagonal 259372304.80587

Equilateral Triangle

Length = n
Perimeter 449246010
Area 9.7101644198782E+15
Altitude 129686152.40293

Triangular Pyramid

Length = n
Surface area 9.7101644198782E+15
Volume 3.9575159456296E+23
Height 70592200.020444