149747264 (number)

149747264 is an even 9-digits composite number following 149747263 and preceding 149747265. In scientific notation, it is written as 1.49747264 × 10^8. The sum of its digits is 44. It has a total of 8 prime factors and 28 positive divisors. There are 73279104 positive integers (up to 149747264) that are relatively prime to 149747264.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-seven thousand two hundred sixty-four

Notation

Scientific notation 1.49747264 × 10^8
Engineering notation 1.49747264 × 10^6

Prime Factorization of 149747264

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 47 × 49783

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4679602
Product of the distinct prime numbers

The prime factorization of 149747264 is 2 × 2 × 2 × 2 × 2 × 2 × 47 × 49783. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 9, 86, 79, 297, 694, 5657, 9157, 22684, 29682, 619924, 116866, 1061878, 6789514, 69895827, 29008809, 920884258, 569661687, 2199864847, 687319223

Basic calculations (n = 149747264)

Multiplication

n×y
n×2 299494528
n×3 449241792
n×4 598989056
n×5 748736320

Division

n÷y
n÷2 74873632
n÷3 49915754.666667
n÷3 37436816
n÷5 29949452.8

Exponentiation

ny
n2 22424243075485696
n3 3.3579690478249E+24
n4 5.0284667750847E+32
n5 7.5299914168383E+40

Nth Root

y√n
2√n 12237.12646008
3√n 531.03070341673
4√n 110.62154609334
5√n 43.159040325562

Divisors of 149747264

1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 49783, 99566, 199132, 398264, 796528, 1593056, 2339801, 3186112, 4679602, 9359204, 18718408, 37436816, 74873632, 149747264

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149747263
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149747264 can be divided by 28 positive divisors. The sum of these divisors (counting 149747264) is 1, the average is 0.035714285714286.

Base conversion 149747264

Base System Value
2 Binary 1000111011001111011001000000
3 Ternary 101102202221121222
4 Quaternary 20323033121000
5 Quinary 301313403024
6 Senary 22505334212
8 Octal 1073173100
10 Decimal 149747264
12 Duodecimal 42197368
16 Hexadecimal 8ecf640
20 Vigesimal 26fi834
36 Base36 2h5lq8

Cryptographic Hash Functions

md5 ea5a37426709114095c0dd51793733a8
sha1 d8af728b5a60ab5c981a97d123e5a1dc666efb9b
sha256 2ca7d8e7e397dab3067f61f13eea2e585d0627794884a2c677eb537f3bfd52e0
sha512 d9a8d65ed27b097819459de7fb00f210c92a9f24cf88c4f239d2ad77d9b8169263a2aab55c048428f9a1c01fa09c9edf6afa8f7d075a21f5869407c9d4bd0c15
ripemd-160 a27da4926c519e9401a928fe09eea063e258ba6e

149747264 as geometric shapes

Circle

Radius = n
Diameter 299494528
Circumference 940889808.95514
Area 7.0447837308258E+16

Sphere

Radius = n
Volume 1.4065827855505E+25
Surface area 2.8179134923303E+17
Circumference 940889808.95514

Square

Length = n
Perimeter 598989056
Area 22424243075485696
Diagonal 211774611.67706

Cube

Length = n
Surface area 134545458452914176
Volume 3.3579690478249E+24
Space diagonal 259369869.54243

Equilateral Triangle

Length = n
Perimeter 449241792
Area 9.709982082004E+15
Altitude 129684934.77121

Triangular Pyramid

Length = n
Surface area 9.709982082004E+15
Volume 3.9574044745526E+23
Height 70591537.225688