74776989 (number)

74776989 is an odd 8-digits composite number following 74776988 and preceding 74776990. In scientific notation, it is written as 7.4776989 × 10^7. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 39432960 positive integers (up to 74776989) that are relatively prime to 74776989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4776989 × 10^7
Engineering notation 7.4776989 × 10^6

Prime Factorization of 74776989

Prime Factorization 7 × 21 × 41 × 19 × 653

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74776989
Product of the distinct prime numbers

The prime factorization of 74776989 is 7 × 21 × 41 × 19 × 653. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 46, 50, 291, 268, 310, 7500, 20915, 41030, 578802, 84916, 4771884, 7861414, 87413045, 51117457, 747187039, 534186204, 8374703372, 1128235582

Basic calculations (n = 74776989)

Multiplication

n×y
n×2 149553978
n×3 224330967
n×4 299107956
n×5 373884945

Division

n÷y
n÷2 37388494.5
n÷3 24925663
n÷3 18694247.25
n÷5 14955397.8

Exponentiation

ny
n2 5591598083906121
n3 4.1812286841267E+23
n4 3.1265969131943E+31
n5 2.3379750298536E+39

Nth Root

y√n
2√n 8647.3689062049
3√n 421.29792931152
4√n 92.991230265036
5√n 37.562422624701

Divisors of 74776989

1, 7, 19, 21, 41, 133, 147, 287, 399, 653, 779, 861, 2793, 4571, 5453, 6027, 12407, 13713, 16359, 26773, 86849, 95991, 114513, 187411, 260547, 508687, 562233, 1823829, 3560809, 3935631, 10682427, 74776989

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74776988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74776989 can be divided by 32 positive divisors. The sum of these divisors (counting 74776989) is 1, the average is 0.03125.

Base conversion 74776989

Base System Value
2 Binary 100011101010000000110011101
3 Ternary 12012201001202010
4 Quaternary 10131100012131
5 Quinary 123120330424
6 Senary 11230421433
8 Octal 435200635
10 Decimal 74776989
12 Duodecimal 21061879
16 Hexadecimal 475019d
20 Vigesimal 1377299
36 Base36 18iqal

Cryptographic Hash Functions

md5 0130cdc59adf327d8e9d247d5159df3d
sha1 a4c0f80e7b73b299af04b7af3a2a10552328de72
sha256 b4791b91f9f0d3fafe1bbd0a8fd58aaf225e2d68d561e1684a05bf0b3dd6981b
sha512 f0290f40c3620d72dac2997760d9d1f8c7021faed6a89c39748b128c064c46896d16c006da33b2aee9f37c46c01c3a0fbc2bf6066da4d2107eb48dfce7ee3d15
ripemd-160 4a6289b055b6e7b3a4eef1c967244cb2d8166d69

74776989 as geometric shapes

Circle

Radius = n
Diameter 149553978
Circumference 469837678.59993
Area 1.7566523462226E+16

Sphere

Radius = n
Volume 1.7514289756042E+24
Surface area 7.0266093848905E+16
Circumference 469837678.59993

Square

Length = n
Perimeter 299107956
Area 5591598083906121
Diagonal 105750631.99722

Cube

Length = n
Surface area 33549588503436726
Volume 4.1812286841267E+23
Space diagonal 129517544.18502

Equilateral Triangle

Length = n
Perimeter 224330967
Area 2.4212329942075E+15
Altitude 64758772.09251

Triangular Pyramid

Length = n
Surface area 2.4212329942075E+15
Volume 4.9276252603961E+22
Height 35250210.665741