91992740 (number)

91992740 is an even 8-digits composite number following 91992739 and preceding 91992741. In scientific notation, it is written as 9.1992740 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 31540320 positive integers (up to 91992740) that are relatively prime to 91992740.

Interesting facts

Basic properties

Name

Name ninety-one million nine hundred ninety-two thousand seven hundred forty

Notation

Scientific notation 9.1992740 × 10^7
Engineering notation 9.1992740 × 10^6

Prime Factorization of 91992740

Prime Factorization 2 × 2 × 35 × 657091

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45996370
Product of the distinct prime numbers

The prime factorization of 91992740 is 2 × 2 × 35 × 657091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 36, 38, 331, 65, 1222, 4004, 33345, 21659, 199023, 60259, 8835187, 6738792, 95115051, 75834698, 286124556, 521801474, 9722402993, 9747930609

Basic calculations (n = 91992740)

Multiplication

n×y
n×2 183985480
n×3 275978220
n×4 367970960
n×5 459963700

Division

n÷y
n÷2 45996370
n÷3 30664246.666667
n÷3 22998185
n÷5 18398548

Exponentiation

ny
n2 8462664212707600
n3 7.7850366862691E+23
n4 7.1616685577042E+31
n5 6.5882151359506E+39

Nth Root

y√n
2√n 9591.2845854974
3√n 451.42386851221
4√n 97.935103948979
5√n 39.15170781249

Divisors of 91992740

1, 2, 4, 35, 70, 140, 657091, 1314182, 2628364, 22998185, 45996370, 91992740

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 -91992739
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 91992740 can be divided by 12 positive divisors. The sum of these divisors (counting 91992740) is 1, the average is 0.083333333333333.

Base conversion 91992740

Base System Value
2 Binary 101011110111011001010100100
3 Ternary 20102002201022112
4 Quaternary 11132323022210
5 Quinary 142022231430
6 Senary 13043420152
8 Octal 536731244
10 Decimal 91992740
12 Duodecimal 26984658
16 Hexadecimal 57bb2a4
20 Vigesimal 18ej1h0
36 Base36 1irq1w

Cryptographic Hash Functions

md5 e5885f3086b1ea991d8a1d9ed12958c4
sha1 c4b28939e4d7fa5e72d31354ae8f1e0b317e7e5c
sha256 36d25316b983832a59cbe63a3b6d5315ef2f700883eec8fe1a32c3ed7e0ab290
sha512 9af3de2b48781c80058b247292ce514e5a270e692926fa5474fb51c505ab1d549b6b53ad0ac9699a06015a54867a19299b905c96048ed170713f6067b476e217
ripemd-160 f374ba492f1bf83741ed6f86f208672bcdbdc45f

91992740 as geometric shapes

Circle

Radius = n
Diameter 183985480
Circumference 578007432.33519
Area 2.6586243720439E+16

Sphere

Radius = n
Volume 3.2609885415347E+24
Surface area 1.0634497488176E+17
Circumference 578007432.33519

Square

Length = n
Perimeter 367970960
Area 8462664212707600
Diagonal 130097380.54786

Cube

Length = n
Surface area 50775985276245600
Volume 7.7850366862691E+23
Space diagonal 159336099.60747

Equilateral Triangle

Length = n
Perimeter 275978220
Area 3.6644410959511E+15
Altitude 79668049.803737

Triangular Pyramid

Length = n
Surface area 3.6644410959511E+15
Volume 9.1747537210783E+22
Height 43365793.515954