30827632640

Names of 30827632640

• Cardinal: 30827632640 can be written as Thirty billion, eight hundred twenty-seven million, six hundred thirty-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 3.082763264 × 10¹⁰

Factors of 30827632640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 212

Divisors of 30827632640

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 67 70 80 98 112 128 131 134 140 160 196 224 245 256 262 268 280 320 335 343 392 448 469 490 512 524 536 560 640 655 670 686 784 896 917 938 980 1024 1048 1072 1120 1280 1310 1340 1372 1568 1715 1792 1834 1876 1960 2048 2096 2144 2240 2345 2560 2620 2680 2744 3136 3283 3430 3584 3668 3752 3920 4192 4288 4480 4585 4690 5120 5240 5360 5488 6272 6419 6566 6860 7168 7336 7504 7840 8384 8576 8777 8960 9170 9380 10240 10480 10720 10976 12544 12838 13132 13720 14336 14672 15008 15680 16415 16768 17152 17554 17920 18340 18760 20960 21440 21952 22981 25088 25676 26264 27440 29344 30016 31360 32095 32830 33536 34304 35108 35840 36680 37520 41920 42880 43885 43904 44933 45962 50176 51352 52528 54880 58688 60032 61439 62720 64190 65660 67072 68608 70216 71680 73360 75040 83840 85760 87770 87808 89866 91924 100352 102704 105056 109760 114905 117376 120064 122878 125440 128380 131320 134144 137216 140432 146720 150080 167680 171520 175540 175616 179732 183848 205408 210112 219520 224665 229810 234752 240128 245756 250880 256760 262640 268288 280864 293440 300160 307195 335360 343040 351080 351232 359464 367696 410816 420224 430073 439040 449330 459620 469504 480256 491512 501760 513520 525280 561728 586880 600320 614390 670720 686080 702160 702464 718928 735392 821632 840448 860146 878080 898660 919240 939008 960512 983024 1027040 1050560 1123456 1173760 1200640 1228780 1341440 1404320 1437856 1470784 1643264 1680896 1720292 1756160 1797320 1838480 1878016 1966048 2054080 2101120 2150365 2246912 2347520 2401280 2457560 2808640 2875712 2941568 3010511 3286528 3361792 3440584 3512320 3594640 3676960 3932096 4108160 4202240 4300730 4493824 4695040 4802560 4915120 5617280 5751424 5883136 6021022 6573056 6723584 6881168 7189280 7353920 7864192 8216320 8404480 8601460 8987648 9390080 9830240 11234560 11502848 11766272 12042044 13146112 13762336 14378560 14707840 15052555 15728384 16432640 16808960 17202920 17975296 19660480 22469120 23005696 23532544 24084088 27524672 28757120 29415680 30105110 31456768 32865280 33617920 34405840 39320960 44938240 46011392 47065088 48168176 55049344 57514240 58831360 60210220 62913536 65730560 68811680 78641920 89876480 92022784 96336352 110098688 115028480 117662720 120420440 125827072 137623360 157283840 192672704 220197376 230056960 235325440 240840880 275246720 314567680 385345408 440394752 460113920 481681760 550493440 629135360 770690816 880789504 963363520 1100986880 1541381632 1926727040 2201973760 3082763264 3853454080 4403947520 6165526528 7706908160 15413816320 30827632640
• Sum of all divisors σ(n): 88216128000
• Sum of proper divisors (its aliquot sum) s(n): 57388495360
• 30827632640 is an abundant number, because the sum of its proper divisors (57388495360) is greater than itself. Its abundance is 26560862720

Bases of 30827632640

• Binary: 11100101101011110000101100000000000₂
• Hexadecimal: 0x72D785800
• Base-36: E5TZ5KW

Squares and roots of 30827632640

• 30827632640 squared (30827632640²) is 950342934186793369600
• 30827632640 cubed (30827632640³) is 29296822857130163137616543744000
• The square root of 30827632640 is 175577.9958878675
• The cube root of 30827632640 is 3135.5475537741

Scales and comparisons

• 30,827,632,640 seconds is equal to 980 years, 11 weeks, 4 days, 7 hours, 17 minutes, 20 seconds.
• To count from 1 to 30,827,632,640 would take you about one thousand, nine hundred sixty 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 30827632640 cubic inches would be around 261.3 feet tall.

Recreational maths with 30827632640

• 30827632640 backwards is 04623672803
• The number of decimal digits it has is: 11
• The sum of 30827632640's digits is 41
• More coming soon!