99972495 (number)

99972495 is an odd 8-digits composite number following 99972494 and preceding 99972496. In scientific notation, it is written as 9.9972495 × 10^7. The sum of its digits is 54. It has a total of 7 prime factors and 96 positive divisors. There are 42674688 positive integers (up to 99972495) that are relatively prime to 99972495.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9972495 × 10^7
Engineering notation 9.9972495 × 10^6

Prime Factorization of 99972495

Prime Factorization 15 × 3 × 7 × 3 × 49 × 17 × 127

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 33324165
Product of the distinct prime numbers

The prime factorization of 99972495 is 15 × 3 × 7 × 3 × 49 × 17 × 127. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99972495)

Multiplication

n×y
n×2 199944990
n×3 299917485
n×4 399889980
n×5 499862475

Division

n÷y
n÷2 49986247.5
n÷3 33324165
n÷3 24993123.75
n÷5 19994499

Exponentiation

ny
n2 9994499756525025
n3 9.991750769367E+23
n4 9.9890025383179E+31
n5 9.9862550631697E+39

Nth Root

y√n
2√n 9998.6246554214
3√n 464.11632382542
4√n 99.993123040644
5√n 39.808526826822

Divisors of 99972495

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99972494
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99972495 can be divided by 96 positive divisors. The sum of these divisors (counting 99972495) is 1, the average is 0.010416666666667.

Base conversion 99972495

Base System Value
2 Binary 101111101010111010110001111
3 Ternary 20222010010111000
4 Quaternary 11331113112033
5 Quinary 201043104440
6 Senary 13530431343
8 Octal 575272617
10 Decimal 99972495
12 Duodecimal 29592553
16 Hexadecimal 5f5758f
20 Vigesimal 1b4gb4f
36 Base36 1nir9r

Cryptographic Hash Functions

md5 7da178009b50b601ccbd74fa4ddc0cd6
sha1 e2d40fe191a204fce631d3c9338fd7b1c5b87d35
sha256 2871014dd0e5d3f0479114d854ed9771ea23183bf8581d615b329d325afb90aa
sha512 abaa6eecda2d2e1c55c82166d1168966aeb2a3b466a82feae3bcd47f83cccdf449f83328d9f17230999caa20113a88b44c2f05e4987ac1d9ecb611b80be19f36
ripemd-160 171a085011f70b6da7ed5f2a12df9ac13a1fed66

99972495 as geometric shapes

Circle

Radius = n
Diameter 199944990
Circumference 628145711.70608
Area 3.1398647011404E+16

Sphere

Radius = n
Volume 4.1853347751391E+24
Surface area 1.2559458804562E+17
Circumference 628145711.70608

Square

Length = n
Perimeter 399889980
Area 9994499756525025
Diagonal 141382458.29328

Cube

Length = n
Surface area 59966998539150150
Volume 9.991750769367E+23
Space diagonal 173157440.69943

Equilateral Triangle

Length = n
Perimeter 299917485
Area 4.327745343634E+15
Altitude 86578720.349713

Triangular Pyramid

Length = n
Surface area 4.327745343634E+15
Volume 1.1775391208242E+23
Height 47127486.097759