7981414000

Names of 7981414000

• Cardinal: 7981414000 can be written as Seven billion, nine hundred eighty-one million, four hundred fourteen thousand.

Scientific notation

• Scientific notation: 7.981414 × 10⁹

Factors of 7981414000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3578

Divisors of 7981414000

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 23 25 28 35 40 46 49 50 56 70 80 92 98 100 112 115 125 140 161 175 184 196 200 230 245 250 280 322 350 368 392 400 460 490 500 560 575 644 700 784 805 875 920 980 1000 1127 1150 1225 1288 1400 1610 1750 1840 1960 2000 2254 2300 2450 2576 2800 2875 3220 3500 3541 3920 4025 4508 4600 4900 5635 5750 6125 6440 7000 7082 8050 9016 9200 9800 11270 11500 12250 12880 14000 14164 16100 17705 18032 19600 20125 22540 23000 24500 24787 28175 28328 32200 35410 40250 45080 46000 49000 49574 56350 56656 64400 70820 80500 81443 88525 90160 98000 99148 112700 123935 140875 141640 161000 162886 173509 177050 198296 225400 247870 281750 283280 322000 325772 347018 354100 396592 407215 442625 450800 495740 563500 570101 619675 651544 694036 708200 814430 867545 885250 991480 1127000 1140202 1239350 1303088 1388072 1416400 1628860 1735090 1770500 1982960 2036075 2254000 2280404 2478700 2776144 2850505 3098375 3257720 3470180 3541000 3990707 4072150 4337725 4560808 4957400 5701010 6196750 6515440 6940360 7082000 7981414 8144300 8675450 9121616 9914800 10180375 11402020 12393500 13880720 14252525 15962828 16288600 17350900 19953535 20360750 21688625 22804040 24787000 28505050 31925656 32577200 34701800 39907070 40721500 43377250 45608080 49574000 57010100 63851312 69403600 71262625 79814140 81443000 86754500 99767675 114020200 142525250 159628280 162886000 173509000 199535350 228040400 285050500 319256560 347018000 399070700 498838375 570101000 798141400 997676750 1140202000 1596282800 1995353500 3990707000 7981414000
• Sum of all divisors σ(n): 23432625216
• Sum of proper divisors (its aliquot sum) s(n): 15451211216
• 7981414000 is an abundant number, because the sum of its proper divisors (15451211216) is greater than itself. Its abundance is 7469797216

Bases of 7981414000

• Binary: 111011011101110101011011001110000₂
• Hexadecimal: 0x1DBBAB670
• Base-36: 3NZXEGG

Squares and roots of 7981414000

• 7981414000 squared (7981414000²) is 63702969439396000000
• 7981414000 cubed (7981414000³) is 508439772125167385944000000000
• The square root of 7981414000 is 89338.7597854369
• The cube root of 7981414000 is 1998.4499656739

Scales and comparisons

• 7,981,414,000 seconds is equal to 253 years, 40 weeks, 5 days, 11 hours, 26 minutes, 40 seconds.
• To count from 1 to 7,981,414,000 would take you about five hundred seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 7981414000 cubic inches would be around 166.5 feet tall.

Recreational maths with 7981414000

• 7981414000 backwards is 0004141897
• The number of decimal digits it has is: 10
• The sum of 7981414000's digits is 34
• More coming soon!