149727437 (number)

149727437 is an odd 9-digits composite number following 149727436 and preceding 149727438. In scientific notation, it is written as 1.49727437 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 148634400 positive integers (up to 149727437) that are relatively prime to 149727437.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred twenty-seven thousand four hundred thirty-seven

Notation

Scientific notation 1.49727437 × 10^8
Engineering notation 1.49727437 × 10^6

Prime Factorization of 149727437

Prime Factorization 137 × 1092901

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149727437
Product of the distinct prime numbers

The prime factorization of 149727437 is 137 × 1092901. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 72, 89, 198, 691, 5011, 4439, 34473, 92625, 901568, 197795, 7173783, 32275, 57809105, 8850549, 692807336, 82924812, 396420533, 9344354582

Basic calculations (n = 149727437)

Multiplication

n×y
n×2 299454874
n×3 449182311
n×4 598909748
n×5 748637185

Division

n÷y
n÷2 74863718.5
n÷3 49909145.666667
n÷3 37431859.25
n÷5 29945487.4

Exponentiation

ny
n2 22418305390588969
n3 3.3566354080162E+24
n4 5.0258041658571E+32
n5 7.5250077661771E+40

Nth Root

y√n
2√n 12236.316316604
3√n 531.00726568084
4√n 110.61788425297
5√n 43.157897386996

Divisors of 149727437

1, 137, 1092901, 149727437

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149727436
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149727437 can be divided by 4 positive divisors. The sum of these divisors (counting 149727437) is 1, the average is 0.25.

Base conversion 149727437

Base System Value
2 Binary 1000111011001010100011001101
3 Ternary 101102201221102122
4 Quaternary 20323022203031
5 Quinary 301312234222
6 Senary 22505102325
8 Octal 1073124315
10 Decimal 149727437
12 Duodecimal 421879a5
16 Hexadecimal 8eca8cd
20 Vigesimal 26ffibh
36 Base36 2h56fh

Cryptographic Hash Functions

md5 2bb59d6d5be7c7deaf7c99085adbcd67
sha1 4c79cdd31c0e3f52dac027476c4a3ec183034cde
sha256 bfa05497c36d821b94185b97387cc0b04e0f5462a21bb7a9ae429375bab3574c
sha512 83b0ee9621ccc213750eb3213e7744693cf60652c0602874fcb64ac1e569513985734175b2edc4b31dbd77e9a95f46e33ee5cd71ed8b023093818c1a46f20e99
ripemd-160 adac94e7623b165c446d2de249c1f70300735751

149727437 as geometric shapes

Circle

Radius = n
Diameter 299454874
Circumference 940765232.24006
Area 7.0429183521007E+16

Sphere

Radius = n
Volume 1.4060241518137E+25
Surface area 2.8171673408403E+17
Circumference 940765232.24006

Square

Length = n
Perimeter 598909748
Area 22418305390588969
Diagonal 211746572.06476

Cube

Length = n
Surface area 134509832343533814
Volume 3.3566354080162E+24
Space diagonal 259335528.17107

Equilateral Triangle

Length = n
Perimeter 449182311
Area 9.7074109890238E+15
Altitude 129667764.08553

Triangular Pyramid

Length = n
Surface area 9.7074109890238E+15
Volume 3.9558327649652E+23
Height 70582190.688254