78898532 (number)

78898532 is an even 8-digits composite number following 78898531 and preceding 78898533. In scientific notation, it is written as 7.8898532 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 6 positive divisors. There are 39449264 positive integers (up to 78898532) that are relatively prime to 78898532.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred ninety-eight thousand five hundred thirty-two

Notation

Scientific notation 7.8898532 × 10^7
Engineering notation 7.8898532 × 10^6

Prime Factorization of 78898532

Prime Factorization 2 × 2 × 19724633

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 39449266
Product of the distinct prime numbers

The prime factorization of 78898532 is 2 × 2 × 19724633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 51, 90, 999, 437, 5176, 7632, 20355, 93946, 729899, 322398, 8436255, 8714431, 36774214, 5527521, 499226040, 798279757, 7007561235, 3690559360

Basic calculations (n = 78898532)

Multiplication

n×y
n×2 157797064
n×3 236695596
n×4 315594128
n×5 394492660

Division

n÷y
n÷2 39449266
n÷3 26299510.666667
n÷3 19724633
n÷5 15779706.4

Exponentiation

ny
n2 6224978351755024
n3 4.9114165368525E+23
n4 3.8750355479819E+31
n5 3.0573461618359E+39

Nth Root

y√n
2√n 8882.4845623283
3√n 428.90025808984
4√n 94.246933967786
5√n 37.967655869827

Divisors of 78898532

1, 2, 4, 19724633, 39449266, 78898532

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78898531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78898532 can be divided by 6 positive divisors. The sum of these divisors (counting 78898532) is 1, the average is 0.16666666666667.

Base conversion 78898532

Base System Value
2 Binary 100101100111110010101100100
3 Ternary 12111110110102212
4 Quaternary 10230332111210
5 Quinary 130144223112
6 Senary 11455022552
8 Octal 454762544
10 Decimal 78898532
12 Duodecimal 2250aa58
16 Hexadecimal 4b3e564
20 Vigesimal 14d266c
36 Base36 1az2hw

Cryptographic Hash Functions

md5 55ab9a839f1ee36de1bf1feebd80d941
sha1 dee0c6ca291dba7d06b28b1d8d1c422fe9ac8a5b
sha256 a300cd4108ebb9868dcdc3d8cc8172f4be7d60c107ccefc0e702bc0db8030619
sha512 efc8e2b061827f587b05e2ae9aea4549f8511be6257692d2d2d38131bd8d2c9797f933924df1696a7fbbacbbb6f9cb30779e7ae523d31ce322260103e4a16f91
ripemd-160 b004d10a53d135852ec779252678ecef42259d43

78898532 as geometric shapes

Circle

Radius = n
Diameter 157797064
Circumference 495734097.02044
Area 1.9556346258629E+16

Sphere

Radius = n
Volume 2.0572893481194E+24
Surface area 7.8225385034516E+16
Circumference 495734097.02044

Square

Length = n
Perimeter 315594128
Area 6224978351755024
Diagonal 111579374.00573

Cube

Length = n
Surface area 37349870110530144
Volume 4.9114165368525E+23
Space diagonal 136656266.0666

Equilateral Triangle

Length = n
Perimeter 236695596
Area 2.695494695314E+15
Altitude 68328133.033299

Triangular Pyramid

Length = n
Surface area 2.695494695314E+15
Volume 5.7881598974003E+22
Height 37193124.668576