78897473 (number)

78897473 is an odd 8-digits prime number following 78897472 and preceding 78897474. In scientific notation, it is written as 7.8897473 × 10^7. The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors. There are 78897472 positive integers (up to 78897473) that are relatively prime to 78897473.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred ninety-seven thousand four hundred seventy-three

Notation

Scientific notation 7.8897473 × 10^7
Engineering notation 7.8897473 × 10^6

Prime Factorization of 78897473

Prime Factorization 78897473

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 78897473
Product of the distinct prime numbers

The prime factorization of 78897473 is 78897473. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 4, 82, 96, 716, 842, 3638, 1637, 31723, 62833, 630895, 539716, 8280422, 7319903, 20283680, 29723174, 394205746, 910203854, 5213021864, 1070111089

Basic calculations (n = 78897473)

Multiplication

n×y
n×2 157794946
n×3 236692419
n×4 315589892
n×5 394487365

Division

n÷y
n÷2 39448736.5
n÷3 26299157.666667
n÷3 19724368.25
n÷5 15779494.6

Exponentiation

ny
n2 6224811245785729
n3 4.9112187719448E+23
n4 3.874827504566E+31
n5 3.0571409842116E+39

Nth Root

y√n
2√n 8882.4249504288
3√n 428.89833913819
4√n 94.246617713469
5√n 37.967553946604

Divisors of 78897473

1, 78897473

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 78897474
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 39448737
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 8882.4250067197
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999746506
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78897473 can be divided by 2 positive divisors. The sum of these divisors (counting 78897473) is 78897474, the average is 39448737.

Base conversion 78897473

Base System Value
2 Binary 100101100111110000101000001
3 Ternary 12111110101222122
4 Quaternary 10230332011001
5 Quinary 130144204343
6 Senary 11455014025
8 Octal 454760501
10 Decimal 78897473
12 Duodecimal 2250a315
16 Hexadecimal 4b3e141
20 Vigesimal 14d23dd
36 Base36 1az1oh

Cryptographic Hash Functions

md5 55c6fdc03bddf6adb6b4b0bee7ae4920
sha1 8024cc87a009cc54d89d252c6961b49aa8d5a482
sha256 039ef3b3a0adeb1244e7e1469d09458ae20e430c9a4e46aad7a44d52175bc5fc
sha512 3f1a3a74ca013f6e8648f823e1fe0871e3113b07eb5e3ea5a4d7bbc8e27b26461026e3d73bde7e5dc2342ac6644f1c1c4fed358cb818ca8f4a4cdb9b1411a3e8
ripemd-160 8930c6761013d2cc11a4eaab409d233e70e1735e

78897473 as geometric shapes

Circle

Radius = n
Diameter 157794946
Circumference 495727443.1272
Area 1.9555821279744E+16

Sphere

Radius = n
Volume 2.0572065085485E+24
Surface area 7.8223285118974E+16
Circumference 495727443.1272

Square

Length = n
Perimeter 315589892
Area 6224811245785729
Diagonal 111577876.35357

Cube

Length = n
Surface area 37348867474714374
Volume 4.9112187719448E+23
Space diagonal 136654431.82479

Equilateral Triangle

Length = n
Perimeter 236692419
Area 2.6954223363068E+15
Altitude 68327215.912397

Triangular Pyramid

Length = n
Surface area 2.6954223363068E+15
Volume 5.7879268292213E+22
Height 37192625.451188