148778892 (number)

148778892 is an even 9-digits composite number following 148778891 and preceding 148778893. In scientific notation, it is written as 1.48778892 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 72 positive divisors. There are 46781280 positive integers (up to 148778892) that are relatively prime to 148778892.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million seven hundred seventy-eight thousand eight hundred ninety-two

Notation

Scientific notation 1.48778892 × 10^8
Engineering notation 1.48778892 × 10^6

Prime Factorization of 148778892

Prime Factorization 2 × 2 × 19 × 3 × 3 × 443 × 491

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 24796482
Product of the distinct prime numbers

The prime factorization of 148778892 is 2 × 2 × 19 × 3 × 3 × 443 × 491. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 6, 77, 51, 466, 568, 1970, 2213, 23694, 19067, 607503, 358824, 6854331, 7216112, 86254604, 5502489, 916101171, 880677644, 7978286246, 9414641872

Basic calculations (n = 148778892)

Multiplication

n×y
n×2 297557784
n×3 446336676
n×4 595115568
n×5 743894460

Division

n÷y
n÷2 74389446
n÷3 49592964
n÷3 37194723
n÷5 29755778.4

Exponentiation

ny
n2 22135158704747664
n3 3.2932443863365E+24
n4 4.8996525088437E+32
n5 7.2896487145078E+40

Nth Root

y√n
2√n 12197.495316662
3√n 529.88355338967
4√n 110.44227142115
5√n 43.103075983615

Divisors of 148778892

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 443, 491, 684, 886, 982, 1329, 1473, 1772, 1964, 2658, 2946, 3987, 4419, 5316, 5892, 7974, 8417, 8838, 9329, 15948, 16834, 17676, 18658, 25251, 27987, 33668, 37316, 50502, 55974, 75753, 83961, 101004, 111948, 151506, 167922, 217513, 303012, 335844, 435026, 652539, 870052, 1305078, 1957617, 2610156, 3915234, 4132747, 7830468, 8265494, 12398241, 16530988, 24796482, 37194723, 49592964, 74389446, 148778892

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148778891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148778892 can be divided by 72 positive divisors. The sum of these divisors (counting 148778892) is 1, the average is 0.013888888888889.

Base conversion 148778892

Base System Value
2 Binary 1000110111100010111110001100
3 Ternary 101100221202021100
4 Quaternary 20313202332030
5 Quinary 301041411032
6 Senary 22432503100
8 Octal 1067427614
10 Decimal 148778892
12 Duodecimal 419aaa90
16 Hexadecimal 8de2f8c
20 Vigesimal 269h74c
36 Base36 2gkuj0

Cryptographic Hash Functions

md5 ee8b9c33e23e065c3f5b258aa0b31a01
sha1 1908c44e875bd2e663915aa6399f8fc77e7331ed
sha256 f6a4e03cda4e890d2ab0f2a52f8ad92fa12460e139a0628a399663d142cf46cb
sha512 5932303e2189186ccf3218ed3bfb01850c5c068768cfaa8648bd18108bc54d2a87638f1b436fef5864b7f2c33ca396ac722d879a128de7adfddcdbeb404b9ab9
ripemd-160 ff26f98ba099fd471fc52b867df8dcf17bb72803

148778892 as geometric shapes

Circle

Radius = n
Diameter 297557784
Circumference 934805348.23286
Area 6.9539651972879E+16

Sphere

Radius = n
Volume 1.3794709827454E+25
Surface area 2.7815860789152E+17
Circumference 934805348.23286

Square

Length = n
Perimeter 595115568
Area 22135158704747664
Diagonal 210405126.86124

Cube

Length = n
Surface area 132810952228485984
Volume 3.2932443863365E+24
Space diagonal 257692600.0378

Equilateral Triangle

Length = n
Perimeter 446336676
Area 9.5848048775559E+15
Altitude 128846300.0189

Triangular Pyramid

Length = n
Surface area 9.5848048775559E+15
Volume 3.8811257294718E+23
Height 70135042.287081