77987046 (number)

77987046 is an even 8-digits composite number following 77987045 and preceding 77987047. In scientific notation, it is written as 7.7987046 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 25293024 positive integers (up to 77987046) that are relatively prime to 77987046.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred eighty-seven thousand forty-six

Notation

Scientific notation 7.7987046 × 10^7
Engineering notation 7.7987046 × 10^6

Prime Factorization of 77987046

Prime Factorization 2 × 3 × 37 × 351293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77987046
Product of the distinct prime numbers

The prime factorization of 77987046 is 2 × 3 × 37 × 351293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 96, 57, 524, 709, 9323, 2048, 19265, 99112, 691847, 559852, 1096936, 3399497, 10331814, 58553757, 189479404, 3777735, 4393487948, 6535803423

Basic calculations (n = 77987046)

Multiplication

n×y
n×2 155974092
n×3 233961138
n×4 311948184
n×5 389935230

Division

n÷y
n÷2 38993523
n÷3 25995682
n÷3 19496761.5
n÷5 15597409.2

Exponentiation

ny
n2 6081979343806116
n3 4.7431560285646E+23
n4 3.6990472738484E+31
n5 2.8847776990179E+39

Nth Root

y√n
2√n 8831.0274600411
3√n 427.24221386002
4√n 93.97354659712
5√n 37.879522354008

Divisors of 77987046

1, 2, 3, 6, 37, 74, 111, 222, 351293, 702586, 1053879, 2107758, 12997841, 25995682, 38993523, 77987046

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77987045
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77987046 can be divided by 16 positive divisors. The sum of these divisors (counting 77987046) is 1, the average is 0.0625.

Base conversion 77987046

Base System Value
2 Binary 100101001011111110011100110
3 Ternary 12102202011010010
4 Quaternary 10221133303212
5 Quinary 124431041141
6 Senary 11423311050
8 Octal 451376346
10 Decimal 77987046
12 Duodecimal 2214b486
16 Hexadecimal 4a5fce6
20 Vigesimal 14787c6
36 Base36 1afj6u

Cryptographic Hash Functions

md5 42cf20bb5b258ee75c3ba2427947241b
sha1 782713e688b14938d5407d41a6b1c9532fa805a6
sha256 139a7f3a079631eb8fdc2ebc98db6f10b62c61c1666661cf47f681b3adf5e988
sha512 c395546397208ea40a5875f0adb7305751696e15dd93c7c98aac2bbf78db9c1bada017d6bafcb69b7a4f367edc0279754165734d10dfd293aa162c3f1cff85af
ripemd-160 3fe5d5688afaeaff275713639c6463e6704a7928

77987046 as geometric shapes

Circle

Radius = n
Diameter 155974092
Circumference 490007061.57754
Area 1.9107101625786E+16

Sphere

Radius = n
Volume 1.9868085512225E+24
Surface area 7.6428406503145E+16
Circumference 490007061.57754

Square

Length = n
Perimeter 311948184
Area 6081979343806116
Diagonal 110290338.14261

Cube

Length = n
Surface area 36491876062836696
Volume 4.7431560285646E+23
Space diagonal 135077526.00421

Equilateral Triangle

Length = n
Perimeter 233961138
Area 2.6335743085142E+15
Altitude 67538763.002106

Triangular Pyramid

Length = n
Surface area 2.6335743085142E+15
Volume 5.5898629867064E+22
Height 36763446.047538