148974449 (number)

148974449 is an odd 9-digits composite number following 148974448 and preceding 148974450. In scientific notation, it is written as 1.48974449 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 137514864 positive integers (up to 148974449) that are relatively prime to 148974449.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred seventy-four thousand four hundred forty-nine

Notation

Scientific notation 1.48974449 × 10^8
Engineering notation 1.48974449 × 10^6

Prime Factorization of 148974449

Prime Factorization 13 × 11459573

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 148974449
Product of the distinct prime numbers

The prime factorization of 148974449 is 13 × 11459573. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 25, 39, 169, 188, 5755, 6997, 90092, 69755, 267305, 263108, 7693090, 9474935, 41349938, 85735528, 502595027, 243848225, 724598720, 8059466796

Basic calculations (n = 148974449)

Multiplication

n×y
n×2 297948898
n×3 446923347
n×4 595897796
n×5 744872245

Division

n÷y
n÷2 74487224.5
n÷3 49658149.666667
n÷3 37243612.25
n÷5 29794889.8

Exponentiation

ny
n2 22193386454853601
n3 3.3062475185559E+24
n4 4.9254640233448E+32
n5 7.3376828894711E+40

Nth Root

y√n
2√n 12205.508961121
3√n 530.1156137957
4√n 110.47854525255
5√n 43.114401084743

Divisors of 148974449

1, 13, 11459573, 148974449

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 -148974448
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 148974449 can be divided by 4 positive divisors. The sum of these divisors (counting 148974449) is 1, the average is 0.25.

Base conversion 148974449

Base System Value
2 Binary 1000111000010010101101110001
3 Ternary 101101022200112012
4 Quaternary 20320102231301
5 Quinary 301114140244
6 Senary 22441012305
8 Octal 1070225561
10 Decimal 148974449
12 Duodecimal 41a84095
16 Hexadecimal 8e12b71
20 Vigesimal 26b1g29
36 Base36 2gp1f5

Cryptographic Hash Functions

md5 e0adee24dbd250e3bac2afffde93aa87
sha1 a9b249378dca66d987bf07938473fbde5c47db6a
sha256 ea3555352d7fec650d277e44b73753d44266d935402e5d045fe312aca1d5b3f2
sha512 50fbc7adae346144b140e5e475cb35d86b25a273074af211a627c611b9e0fb8c658542835be2906cbae22cd650af85ef99bc007834320f7b99fd9cdb6d7f9101
ripemd-160 64d8d1655b521ed06474189685e0868642686815

148974449 as geometric shapes

Circle

Radius = n
Diameter 297948898
Circumference 936034069.10197
Area 6.9722579844847E+16

Sphere

Radius = n
Volume 1.3849177220326E+25
Surface area 2.7889031937939E+17
Circumference 936034069.10197

Square

Length = n
Perimeter 595897796
Area 22193386454853601
Diagonal 210681686.22286

Cube

Length = n
Surface area 133160318729121606
Volume 3.3062475185559E+24
Space diagonal 258031314.69758

Equilateral Triangle

Length = n
Perimeter 446923347
Area 9.6100182329543E+15
Altitude 129015657.34879

Triangular Pyramid

Length = n
Surface area 9.6100182329543E+15
Volume 3.8964500677534E+23
Height 70227228.740953