149770437 (number)

149770437 is an odd 9-digits composite number following 149770436 and preceding 149770438. In scientific notation, it is written as 1.49770437 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 99767952 positive integers (up to 149770437) that are relatively prime to 149770437.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49770437 × 10^8
Engineering notation 1.49770437 × 10^6

Prime Factorization of 149770437

Prime Factorization 3 × 1307 × 38197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149770437
Product of the distinct prime numbers

The prime factorization of 149770437 is 3 × 1307 × 38197. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149770437)

Multiplication

n×y
n×2 299540874
n×3 449311311
n×4 599081748
n×5 748852185

Division

n÷y
n÷2 74885218.5
n÷3 49923479
n÷3 37442609.25
n÷5 29954087.4

Exponentiation

ny
n2 22431183799170969
n3 3.3595282000292E+24
n4 5.0315800663219E+32
n5 7.5358194533352E+40

Nth Root

y√n
2√n 12238.073255215
3√n 531.05809387775
4√n 110.62582544422
5√n 43.160375992757

Divisors of 149770437

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 -149770436
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 149770437 can be divided by 8 positive divisors. The sum of these divisors (counting 149770437) is 1, the average is 0.125.

Base conversion 149770437

Base System Value
2 Binary 1000111011010101000011000101
3 Ternary 101102211010102020
4 Quaternary 20323111003011
5 Quinary 301320123222
6 Senary 22510033353
8 Octal 1073250305
10 Decimal 149770437
12 Duodecimal 421a8859
16 Hexadecimal 8ed50c5
20 Vigesimal 26g161h
36 Base36 2h63lx

Cryptographic Hash Functions

md5 3763e46e44c24a96fb38543b4e6f330e
sha1 1f0bff3014201c28b6567efcc5b2587fc3f73e79
sha256 5f8ac7245a41f6683e98bcf24246f48cfc05fdd9f3d278f33255ff2e36314659
sha512 63b83dcf68587d11b66ef60e3a27a42ca78b4b61f52c559dd3bf238d48d358d7fcdfabbd55230cd06d6090cd09e6875f272d1a4a191e944ccec50261b974b647
ripemd-160 aa18ae85507f7432b12c6965bd58fdca06eaacb2

149770437 as geometric shapes

Circle

Radius = n
Diameter 299540874
Circumference 941035409.20827
Area 7.0469642234798E+16

Sphere

Radius = n
Volume 1.4072358816986E+25
Surface area 2.8187856893919E+17
Circumference 941035409.20827

Square

Length = n
Perimeter 599081748
Area 22431183799170969
Diagonal 211807383.24795

Cube

Length = n
Surface area 134587102795025814
Volume 3.3595282000292E+24
Space diagonal 259410006.35579

Equilateral Triangle

Length = n
Perimeter 449311311
Area 9.71298750352E+15
Altitude 129705003.1779

Triangular Pyramid

Length = n
Surface area 9.71298750352E+15
Volume 3.9592419530468E+23
Height 70602461.082648