74977992 (number)

74977992 is an even 8-digits composite number following 74977991 and preceding 74977993. In scientific notation, it is written as 7.4977992 × 10^7. The sum of its digits is 54. It has a total of 7 prime factors and 64 positive divisors. There are 23869440 positive integers (up to 74977992) that are relatively prime to 74977992.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred seventy-seven thousand nine hundred ninety-two

Notation

Scientific notation 7.4977992 × 10^7
Engineering notation 7.4977992 × 10^6

Prime Factorization of 74977992

Prime Factorization 2 × 2 × 2 × 9 × 29 × 241 × 149

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18744498
Product of the distinct prime numbers

The prime factorization of 74977992 is 2 × 2 × 2 × 9 × 29 × 241 × 149. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 3, 86, 7, 173, 68, 1389, 2362, 57533, 20191, 58507, 637298, 5951768, 4781599, 49742760, 55930688, 549869023, 946162018, 2179914786, 2945942577

Basic calculations (n = 74977992)

Multiplication

n×y
n×2 149955984
n×3 224933976
n×4 299911968
n×5 374889960

Division

n÷y
n÷2 37488996
n÷3 24992664
n÷3 18744498
n÷5 14995598.4

Exponentiation

ny
n2 5621699284352064
n3 4.2150372396855E+23
n4 3.1603502843685E+31
n5 2.3695671833858E+39

Nth Root

y√n
2√n 8658.9833121447
3√n 421.67507913525
4√n 93.053658241601
5√n 37.582594751911

Divisors of 74977992

1, 2, 4, 8, 9, 18, 29, 36, 58, 72, 116, 149, 232, 241, 261, 298, 482, 522, 596, 964, 1044, 1192, 1341, 1928, 2088, 2169, 2682, 4321, 4338, 5364, 6989, 8642, 8676, 10728, 13978, 17284, 17352, 27956, 34568, 35909, 38889, 55912, 62901, 71818, 77778, 125802, 143636, 155556, 251604, 287272, 311112, 323181, 503208, 646362, 1041361, 1292724, 2082722, 2585448, 4165444, 8330888, 9372249, 18744498, 37488996, 74977992

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74977991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74977992 can be divided by 64 positive divisors. The sum of these divisors (counting 74977992) is 1, the average is 0.015625.

Base conversion 74977992

Base System Value
2 Binary 100011110000001001011001000
3 Ternary 12020002021110200
4 Quaternary 10132001023020
5 Quinary 123143243432
6 Senary 11235012200
8 Octal 436011310
10 Decimal 74977992
12 Duodecimal 2113a060
16 Hexadecimal 47812c8
20 Vigesimal 138c4jc
36 Base36 18n1e0

Cryptographic Hash Functions

md5 ff63dc85bf2a6b8e0e4f79c9276c97fe
sha1 3cb836cc8fa35fd837165a8fbc6ed531ebc79556
sha256 c2d852d2c156d4ec75116cfe39f1cafc529fb8534da3e14e5f57fae416fc2e0c
sha512 620054bf3aa738b85fdca464105cda57192be6d3bc676c00280ce82838477dc2416f5c60f955ca2efd503b1f63de5241ed3ff8a26858cdc84d3cb8799b1c6a7b
ripemd-160 5b8d8b61966bec6e93884efb3d093c4271cf1930

74977992 as geometric shapes

Circle

Radius = n
Diameter 149955984
Circumference 471100617.69623
Area 1.7661089172411E+16

Sphere

Radius = n
Volume 1.7655906702405E+24
Surface area 7.0644356689646E+16
Circumference 471100617.69623

Square

Length = n
Perimeter 299911968
Area 5621699284352064
Diagonal 106034893.1659

Cube

Length = n
Surface area 33730195706112384
Volume 4.2150372396855E+23
Space diagonal 129865691.59349

Equilateral Triangle

Length = n
Perimeter 224933976
Area 2.4342671963428E+15
Altitude 64932845.796746

Triangular Pyramid

Length = n
Surface area 2.4342671963428E+15
Volume 4.9674690252258E+22
Height 35344964.388634