149252019 (number)

149252019 is an odd 9-digits composite number following 149252018 and preceding 149252020. In scientific notation, it is written as 1.49252019 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 85286856 positive integers (up to 149252019) that are relatively prime to 149252019.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million two hundred fifty-two thousand nineteen

Notation

Scientific notation 1.49252019 × 10^8
Engineering notation 1.49252019 × 10^6

Prime Factorization of 149252019

Prime Factorization 3 × 7 × 7107239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149252019
Product of the distinct prime numbers

The prime factorization of 149252019 is 3 × 7 × 7107239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 26, 22, 437, 890, 5010, 8393, 9727, 13333, 12429, 696613, 5260799, 4497469, 41102522, 93913008, 367995499, 925205660, 5325362936, 8306532191

Basic calculations (n = 149252019)

Multiplication

n×y
n×2 298504038
n×3 447756057
n×4 597008076
n×5 746260095

Division

n÷y
n÷2 74626009.5
n÷3 49750673
n÷3 37313004.75
n÷5 29850403.8

Exponentiation

ny
n2 22276165175576361
n3 3.3247626280323E+24
n4 4.9622753492956E+32
n5 7.406296147163E+40

Nth Root

y√n
2√n 12216.87435476
3√n 530.44464762168
4√n 110.52997039157
5√n 43.13045532137

Divisors of 149252019

1, 3, 7, 21, 7107239, 21321717, 49750673, 149252019

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 -149252018
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 149252019 can be divided by 8 positive divisors. The sum of these divisors (counting 149252019) is 1, the average is 0.125.

Base conversion 149252019

Base System Value
2 Binary 1000111001010110011110110011
3 Ternary 101101211210021120
4 Quaternary 20321112132303
5 Quinary 301202031034
6 Senary 22450553323
8 Octal 1071263663
10 Decimal 149252019
12 Duodecimal 41b98843
16 Hexadecimal 8e567b3
20 Vigesimal 26cga0j
36 Base36 2guzlf

Cryptographic Hash Functions

md5 c8f5685f4c783c6ceaa239afa936834f
sha1 d256a5b83cdf9b19d7de7a4e6773594482003e5a
sha256 c6e42a2cecedd5fcba968eda394aef24822e349ae64d6ec5c0b4cb77c8f4e49a
sha512 1994202ef2aecfcdb4dc122281f3940a157ee89a590dbcd566b282b26b4e809dbef5e01e75672841906244b064a1217715be398b4358faf1bf886adfa6ce3798
ripemd-160 6b970f1e0f885ca36a55df6fe5f59c40b7c98ec5

149252019 as geometric shapes

Circle

Radius = n
Diameter 298504038
Circumference 937778092.84769
Area 6.9982636865743E+16

Sphere

Radius = n
Volume 1.3926733129541E+25
Surface area 2.7993054746297E+17
Circumference 937778092.84769

Square

Length = n
Perimeter 597008076
Area 22276165175576361
Diagonal 211074229.48137

Cube

Length = n
Surface area 133656991053458166
Volume 3.3247626280323E+24
Space diagonal 258512080.04024

Equilateral Triangle

Length = n
Perimeter 447756057
Area 9.6458624704737E+15
Altitude 129256040.02012

Triangular Pyramid

Length = n
Surface area 9.6458624704737E+15
Volume 3.9182703335287E+23
Height 70358076.493789