74621907 (number)

74621907 is an odd 8-digits composite number following 74621906 and preceding 74621908. In scientific notation, it is written as 7.4621907 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 49282368 positive integers (up to 74621907) that are relatively prime to 74621907.

Interesting facts

Basic properties

Name

Name seventy-four million six hundred twenty-one thousand nine hundred seven

Notation

Scientific notation 7.4621907 × 10^7
Engineering notation 7.4621907 × 10^6

Prime Factorization of 74621907

Prime Factorization 3 × 3 × 107 × 77489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 24873969
Product of the distinct prime numbers

The prime factorization of 74621907 is 3 × 3 × 107 × 77489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 31, 98, 562, 840, 7948, 6944, 60331, 6541, 526410, 865647, 7663430, 8458751, 97493747, 93950103, 867127619, 382404956, 5952031573, 2312666264

Basic calculations (n = 74621907)

Multiplication

n×y
n×2 149243814
n×3 223865721
n×4 298487628
n×5 373109535

Division

n÷y
n÷2 37310953.5
n÷3 24873969
n÷3 18655476.75
n÷5 14924381.4

Exponentiation

ny
n2 5568429004316649
n3 4.1552679129622E+23
n4 3.1007401576115E+31
n5 2.3138314367245E+39

Nth Root

y√n
2√n 8638.397247175
3√n 421.00648071826
4√n 92.942978471614
5√n 37.546829340759

Divisors of 74621907

1, 3, 9, 107, 321, 963, 77489, 232467, 697401, 8291323, 24873969, 74621907

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74621906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74621907 can be divided by 12 positive divisors. The sum of these divisors (counting 74621907) is 1, the average is 0.083333333333333.

Base conversion 74621907

Base System Value
2 Binary 100011100101010001111010011
3 Ternary 12012102012000100
4 Quaternary 10130222033103
5 Quinary 123100400112
6 Senary 11223223443
8 Octal 434521723
10 Decimal 74621907
12 Duodecimal 20ba7b83
16 Hexadecimal 472a3d3
20 Vigesimal 1367ef7
36 Base36 18femr

Cryptographic Hash Functions

md5 93f72770963e115a8bce2218774bda97
sha1 1131a40f2931d76f9b1be5d609073001d7de2fb1
sha256 757322e995beb7a5494bf28a05a2cc251f6442328a880f283209ecf65fcae97c
sha512 a614bbb9088370749d6831c7836fd885f8ea415be880c9991d7c7b96dafc7a31d515d7425587ace885d77c919378656d8ad30697440318c25d9ab8827a7c994b
ripemd-160 b88379a6bc6bf154f3907ddbc304cdaba681e207

74621907 as geometric shapes

Circle

Radius = n
Diameter 149243814
Circumference 468863269.65612
Area 1.7493735651998E+16

Sphere

Radius = n
Volume 1.7405545532079E+24
Surface area 6.997494260799E+16
Circumference 468863269.65612

Square

Length = n
Perimeter 298487628
Area 5568429004316649
Diagonal 105531312.92954

Cube

Length = n
Surface area 33410574025899894
Volume 4.1552679129622E+23
Space diagonal 129248934.28168

Equilateral Triangle

Length = n
Perimeter 223865721
Area 2.4112004884542E+15
Altitude 64624467.14084

Triangular Pyramid

Length = n
Surface area 2.4112004884542E+15
Volume 4.8970301981707E+22
Height 35177104.309848