80927728700

Names of 80927728700

• Cardinal: 80927728700 can be written as Eighty billion, nine hundred twenty-seven million, seven hundred twenty-eight thousand, seven hundred.

Scientific notation

• Scientific notation: 8.09277287 × 10¹⁰

Factors of 80927728700

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 657

Divisors of 80927728700

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 23 25 26 28 35 46 49 50 52 65 70 91 92 98 100 115 130 140 161 169 175 182 196 230 245 260 299 322 325 338 343 350 364 455 460 490 575 598 607 637 644 650 676 686 700 805 845 910 980 1127 1150 1183 1196 1214 1225 1274 1300 1372 1495 1610 1690 1715 1820 2093 2254 2275 2300 2366 2428 2450 2548 2990 3035 3185 3220 3380 3430 3887 4025 4186 4225 4249 4459 4508 4550 4732 4900 5635 5915 5980 6070 6370 6860 7475 7774 7889 7891 8050 8281 8372 8450 8498 8575 8918 9100 10465 11270 11830 12140 12740 13961 14651 14950 15175 15548 15778 15782 15925 16100 16562 16900 16996 17150 17836 19435 20930 21245 22295 22540 23660 27209 27922 28175 29302 29575 29743 29900 30350 31556 31564 31850 33124 34300 38870 39445 39455 41405 41860 42490 44590 52325 54418 55237 55844 56350 57967 58604 59150 59486 60700 63700 69805 73255 77740 78890 78910 82810 84980 89180 97175 97727 102557 102583 104650 106225 108836 110474 111475 112700 115934 118300 118972 136045 139610 146510 148715 157780 157820 165620 181493 190463 194350 195454 197225 197275 205114 205166 207025 208201 209300 212450 220948 222950 231868 272090 276185 279220 289835 293020 297430 349025 362986 366275 380926 386659 388700 390908 394450 394550 410228 410332 414050 416402 424900 445900 488635 512785 512915 544180 552370 579670 594860 680225 684089 698050 718081 725972 732550 743575 761852 773318 788900 789100 828100 832804 907465 952315 977270 1025570 1025830 1041005 1104740 1159340 1270451 1333241 1360450 1368178 1380925 1396100 1436162 1449175 1465100 1487150 1546636 1814930 1904630 1933295 1954540 2051140 2051660 2082010 2359409 2443175 2540902 2563925 2564575 2666482 2706613 2720900 2736356 2761850 2872324 2898350 2974300 3420445 3590405 3629860 3809260 3866590 4164020 4537325 4718818 4761575 4788623 4886350 5026567 5081804 5127850 5129150 5205025 5332964 5413226 5523700 5796700 6352255 6666205 6840890 7180810 7733180 8893157 9074650 9437636 9523150 9577246 9666475 9772700 10053134 10255700 10258300 10410050 10826452 11797045 12704510 13332410 13533065 13681780 14361620 16515863 17102225 17786314 17952025 18149300 19046300 19154492 19332950 20106268 20820100 23594090 23943115 25132835 25409020 26664820 27066130 31761275 33031726 33331025 34204450 35185969 35572628 35904050 38665900 44465785 47188180 47886230 50265670 54132260 58985225 62252099 63522550 66063452 66662050 67665325 68408900 70371938 71808100 82579315 88931570 95772460 100531340 115611041 117970450 119715575 124504198 125664175 127045100 133324100 135330650 140743876 165158630 175929845 177863140 222328925 231222082 235940900 239431150 249008396 251328350 270661300 311260495 330317260 351859690 412896575 444657850 462444164 478862300 502656700 578055205 622520990 703719380 809277287 825793150 879649225 889315700 1156110410 1245041980 1556302475 1618554574 1651586300 1759298450 2312220820 2890276025 3112604950 3237109148 3518596900 4046386435 5780552050 6225209900 8092772870 11561104100 16185545740 20231932175 40463864350 80927728700
• Sum of all divisors σ(n): 231785164800
• Sum of proper divisors (its aliquot sum) s(n): 150857436100
• 80927728700 is an abundant number, because the sum of its proper divisors (150857436100) is greater than itself. Its abundance is 69929707400

Bases of 80927728700

• Binary: 1001011010111101010110010010000111100₂
• Hexadecimal: 0x12D7AB243C
• Base-36: 116EA33W

Squares and roots of 80927728700

• 80927728700 squared (80927728700²) is 6549297272540803690000
• 80927728700 cubed (80927728700³) is 530019752847832120704278903000000
• The square root of 80927728700 is 284477.9933492221
• The cube root of 80927728700 is 4325.4614977489

Scales and comparisons

• 80,927,728,700 seconds is equal to 2,573 years, 13 weeks, 12 hours, 38 minutes, 20 seconds.
• To count from 1 to 80,927,728,700 would take you about five thousand, one hundred forty-six 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 80927728700 cubic inches would be around 360.5 feet tall.

Recreational maths with 80927728700

• 80927728700 backwards is 00782772908
• 80927728700 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80927728700's digits is 50
• More coming soon!