77957072 (number)

77957072 is an even 8-digits composite number following 77957071 and preceding 77957073. In scientific notation, it is written as 7.7957072 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 40 positive divisors. There are 37728000 positive integers (up to 77957072) that are relatively prime to 77957072.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred fifty-seven thousand seventy-two

Notation

Scientific notation 7.7957072 × 10^7
Engineering notation 7.7957072 × 10^6

Prime Factorization of 77957072

Prime Factorization 2 × 2 × 2 × 2 × 41 × 151 × 787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9744634
Product of the distinct prime numbers

The prime factorization of 77957072 is 2 × 2 × 2 × 2 × 41 × 151 × 787. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 8, 57, 17, 55, 49, 1193, 1105, 19544, 20584, 753377, 430677, 646297, 6361856, 76185194, 17774728, 492830034, 667334658, 519927728, 9361042625

Basic calculations (n = 77957072)

Multiplication

n×y
n×2 155914144
n×3 233871216
n×4 311828288
n×5 389785360

Division

n÷y
n÷2 38978536
n÷3 25985690.666667
n÷3 19489268
n÷5 15591414.4

Exponentiation

ny
n2 6077305074813184
n3 4.7376890928318E+23
n4 3.693363697235E+31
n5 2.8792381966754E+39

Nth Root

y√n
2√n 8829.3302124227
3√n 427.1874705841
4√n 93.964515708978
5√n 37.876610138567

Divisors of 77957072

1, 2, 4, 8, 16, 41, 82, 151, 164, 302, 328, 604, 656, 787, 1208, 1574, 2416, 3148, 6191, 6296, 12382, 12592, 24764, 32267, 49528, 64534, 99056, 118837, 129068, 237674, 258136, 475348, 516272, 950696, 1901392, 4872317, 9744634, 19489268, 38978536, 77957072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77957071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77957072 can be divided by 40 positive divisors. The sum of these divisors (counting 77957072) is 1, the average is 0.025.

Base conversion 77957072

Base System Value
2 Binary 100101001011000011111010000
3 Ternary 12102200121222222
4 Quaternary 10221120133100
5 Quinary 124424111242
6 Senary 11422520212
8 Octal 451303720
10 Decimal 77957072
12 Duodecimal 22136068
16 Hexadecimal 4a587d0
20 Vigesimal 1474cdc
36 Base36 1aew28

Cryptographic Hash Functions

md5 b8957dc1bfe9619335812f9edd27db7e
sha1 dff1eeced6a5f0c677be1123293b3be9a52e1cbf
sha256 1504f66bdde5e3379a8706e139069d0be5b2042baf8ceaab10ed8add4654c225
sha512 3f8368b7ec4c03a23319f323399e44ff5c98e5e8e1f076db0529a3d35497b9b0ad9c1060f3af196e5f550d22976ef92b9c78dee6d24d452f5a2dda63204a067a
ripemd-160 37a9d422dad45603b4f975acdb5662f3d6759d47

77957072 as geometric shapes

Circle

Radius = n
Diameter 155914144
Circumference 489818729.38114
Area 1.9092416976657E+16

Sphere

Radius = n
Volume 1.9845185665377E+24
Surface area 7.6369667906628E+16
Circumference 489818729.38114

Square

Length = n
Perimeter 311828288
Area 6077305074813184
Diagonal 110247948.5053

Cube

Length = n
Surface area 36463830448879104
Volume 4.7376890928318E+23
Space diagonal 135025609.51331

Equilateral Triangle

Length = n
Perimeter 233871216
Area 2.6315502906682E+15
Altitude 67512804.756653

Triangular Pyramid

Length = n
Surface area 2.6315502906682E+15
Volume 5.5834201411581E+22
Height 36749316.168432