149969282 (number)

149969282 is an even 9-digits composite number following 149969281 and preceding 149969283. In scientific notation, it is written as 1.49969282 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 74956372 positive integers (up to 149969282) that are relatively prime to 149969282.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million nine hundred sixty-nine thousand two hundred eighty-two

Notation

Scientific notation 1.49969282 × 10^8
Engineering notation 1.49969282 × 10^6

Prime Factorization of 149969282

Prime Factorization 2 × 2963 × 25307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149969282
Product of the distinct prime numbers

The prime factorization of 149969282 is 2 × 2963 × 25307. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 99, 74, 609, 885, 1745, 7721, 63455, 71088, 536923, 836740, 2271474, 649656, 23771910, 51367894, 461079660, 730475647, 5669374360, 6207418557

Basic calculations (n = 149969282)

Multiplication

n×y
n×2 299938564
n×3 449907846
n×4 599877128
n×5 749846410

Division

n÷y
n÷2 74984641
n÷3 49989760.666667
n÷3 37492320.5
n÷5 29993856.4

Exponentiation

ny
n2 22490785543595524
n3 3.372926959589E+24
n4 5.0583543436801E+32
n5 7.5859776902328E+40

Nth Root

y√n
2√n 12246.194592607
3√n 531.29301239747
4√n 110.66252569234
5√n 43.171830417321

Divisors of 149969282

1, 2, 2963, 5926, 25307, 50614, 74984641, 149969282

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 -149969281
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 149969282 can be divided by 8 positive divisors. The sum of these divisors (counting 149969282) is 1, the average is 0.125.

Base conversion 149969282

Base System Value
2 Binary 1000111100000101100110000010
3 Ternary 101110012020011212
4 Quaternary 20330011212002
5 Quinary 301343004112
6 Senary 22514210122
8 Octal 1074054602
10 Decimal 149969282
12 Duodecimal 42283942
16 Hexadecimal 8f05982
20 Vigesimal 26h6342
36 Base36 2had1e

Cryptographic Hash Functions

md5 f5ce89f51104113e80aee8a954a6545b
sha1 7ebfdacccb5d0162f0c28cd7a07ed9c953d249f0
sha256 6d4d00de973ac7526b280ebe05f19f7255a3d504bfe66ef8796e54c3f1439466
sha512 79c6d0fac363e51bee59a23964338113c19194c1a31bea419bdc98716f9845854032d78aea3616a820a659038383a2b1e8c47dcd949845a49ab4fb94f97f2646
ripemd-160 2387dc4dac206874b894ddf1a73011ca3e51e91c

149969282 as geometric shapes

Circle

Radius = n
Diameter 299938564
Circumference 942284789.19067
Area 7.0656886637223E+16

Sphere

Radius = n
Volume 1.4128483409786E+25
Surface area 2.8262754654889E+17
Circumference 942284789.19067

Square

Length = n
Perimeter 599877128
Area 22490785543595524
Diagonal 212088592.54376

Cube

Length = n
Surface area 134944713261573144
Volume 3.372926959589E+24
Space diagonal 259754415.99862

Equilateral Triangle

Length = n
Perimeter 449907846
Area 9.7387958159108E+15
Altitude 129877207.99931

Triangular Pyramid

Length = n
Surface area 9.7387958159108E+15
Volume 3.9750325426205E+23
Height 70696197.514585