78496725 (number)

78496725 is an odd 8-digits composite number following 78496724 and preceding 78496726. In scientific notation, it is written as 7.8496725 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 41601600 positive integers (up to 78496725) that are relatively prime to 78496725.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred ninety-six thousand seven hundred twenty-five

Notation

Scientific notation 7.8496725 × 10^7
Engineering notation 7.8496725 × 10^6

Prime Factorization of 78496725

Prime Factorization 3 × 5 × 5 × 163 × 6421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15699345
Product of the distinct prime numbers

The prime factorization of 78496725 is 3 × 5 × 5 × 163 × 6421. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 6, 52, 718, 656, 6750, 4549, 22379, 7879, 80480, 727404, 8156530, 4513069, 31194087, 47391454, 477129805, 354722942, 6206178724, 9823917705

Basic calculations (n = 78496725)

Multiplication

n×y
n×2 156993450
n×3 235490175
n×4 313986900
n×5 392483625

Division

n÷y
n÷2 39248362.5
n÷3 26165575
n÷3 19624181.25
n÷5 15699345

Exponentiation

ny
n2 6161735835725625
n3 4.836760834196E+23
n4 3.7966988509265E+31
n5 2.98028425609E+39

Nth Root

y√n
2√n 8859.8377524648
3√n 428.17093101262
4√n 94.126711152918
5√n 37.92890523184

Divisors of 78496725

1, 3, 5, 15, 25, 75, 163, 489, 815, 2445, 4075, 6421, 12225, 19263, 32105, 96315, 160525, 481575, 1046623, 3139869, 5233115, 15699345, 26165575, 78496725

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78496724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78496725 can be divided by 24 positive divisors. The sum of these divisors (counting 78496725) is 1, the average is 0.041666666666667.

Base conversion 78496725

Base System Value
2 Binary 100101011011100001111010101
3 Ternary 12110201001021010
4 Quaternary 10223130033111
5 Quinary 130043343400
6 Senary 11442242433
8 Octal 453341725
10 Decimal 78496725
12 Duodecimal 22356419
16 Hexadecimal 4adc3d5
20 Vigesimal 14ac1g5
36 Base36 1aqggl

Cryptographic Hash Functions

md5 84e9121f5999f3670c58c44be6990a13
sha1 0d0815a1eb9e049e00f13b3f5db0afdc7fdd95e4
sha256 94274fd41f1a46d36f3925599e25334dd662f6fcf56307771f3708b566b7c6b6
sha512 e531df1c56bd2c36a86202452384dd1f0de36eea5e28704d8d131aa74aeff4fbf45c3713d1675fc78960a14839d2b1e09ea1d537769e28fb965eee3f7240949f
ripemd-160 2f502f412e25adc29e48cada07e6257a37e931c3

78496725 as geometric shapes

Circle

Radius = n
Diameter 156993450
Circumference 493209469.18172
Area 1.9357664034877E+16

Sphere

Radius = n
Volume 2.0260176405175E+24
Surface area 7.7430656139506E+16
Circumference 493209469.18172

Square

Length = n
Perimeter 313986900
Area 6161735835725625
Diagonal 111011133.09687

Cube

Length = n
Surface area 36970415014353750
Volume 4.836760834196E+23
Space diagonal 135960315.92776

Equilateral Triangle

Length = n
Perimeter 235490175
Area 2.6681098825737E+15
Altitude 67980157.963881

Triangular Pyramid

Length = n
Surface area 2.6681098825737E+15
Volume 5.7001773080625E+22
Height 37003711.03229