149748570 (number)

149748570 is an even 9-digits composite number following 149748569 and preceding 149748571. In scientific notation, it is written as 1.49748570 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 39932928 positive integers (up to 149748570) that are relatively prime to 149748570.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49748570 × 10^8
Engineering notation 1.49748570 × 10^6

Prime Factorization of 149748570

Prime Factorization 2 × 3 × 15 × 1663873

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149748570
Product of the distinct prime numbers

The prime factorization of 149748570 is 2 × 3 × 15 × 1663873. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 33, 22, 872, 716, 8855, 7541, 43120, 5507, 196286, 784793, 5630924, 5849514, 72444843, 121803, 794613951, 96790878, 8130572233, 9386080093

Basic calculations (n = 149748570)

Multiplication

n×y
n×2 299497140
n×3 449245710
n×4 598994280
n×5 748742850

Division

n÷y
n÷2 74874285
n÷3 49916190
n÷3 37437142.5
n÷5 29949714

Exponentiation

ny
n2 22424634217044900
n3 3.3580569067755E+24
n4 5.0286421976826E+32
n5 7.5303197814463E+40

Nth Root

y√n
2√n 12237.179822165
3√n 531.03224718245
4√n 110.62178728517
5√n 43.159115606416

Divisors of 149748570

1, 2, 3, 6, 15, 30, 45, 90, 1663873, 3327746, 4991619, 9983238, 24958095, 49916190, 74874285, 149748570

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 -149748569
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 149748570 can be divided by 16 positive divisors. The sum of these divisors (counting 149748570) is 1, the average is 0.0625.

Base conversion 149748570

Base System Value
2 Binary 1000111011001111101101011010
3 Ternary 101102210000102100
4 Quaternary 20323033231122
5 Quinary 301313423240
6 Senary 22505344230
8 Octal 1073175532
10 Decimal 149748570
12 Duodecimal 42198076
16 Hexadecimal 8ecfb5a
20 Vigesimal 26fib8a
36 Base36 2h5mqi

Cryptographic Hash Functions

md5 be8eec0704600dbd533792cf05466a9b
sha1 537cab8cb70a9acb1947ed46ec538a0e2b784834
sha256 582318927ceece6e8b48c9bbe102886f63ddf0f8293e9287de4c58e2ad307051
sha512 9b240894aed907c792fba7cfde8f6833a45e0f01296f5d448efed09dfc2b8edab592729a36d1856206bc5f1e1432cb9f72303b04d81876576fa97191c9d16cbd
ripemd-160 016e96bf0e48f2e7f437aefe0d97681060008f01

149748570 as geometric shapes

Circle

Radius = n
Diameter 299497140
Circumference 940898014.79515
Area 7.0449066115707E+16

Sphere

Radius = n
Volume 1.4066195878217E+25
Surface area 2.8179626446283E+17
Circumference 940898014.79515

Square

Length = n
Perimeter 598994280
Area 22424634217044900
Diagonal 211776458.63998

Cube

Length = n
Surface area 134547805302269400
Volume 3.3580569067755E+24
Space diagonal 259372131.60078

Equilateral Triangle

Length = n
Perimeter 449245710
Area 9.7101514512673E+15
Altitude 129686065.80039

Triangular Pyramid

Length = n
Surface area 9.7101514512673E+15
Volume 3.9575080173188E+23
Height 70592152.879992