82972180480

Names of 82972180480

• Cardinal: 82972180480 can be written as Eighty-two billion, nine hundred seventy-two million, one hundred eighty thousand, four hundred eighty.

Scientific notation

• Scientific notation: 8.297218048 × 10¹⁰

Factors of 82972180480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 668

Divisors of 82972180480

• Number of divisors d(n): 272
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 61 64 70 80 112 122 128 140 160 224 244 256 280 305 320 427 448 488 512 560 593 610 640 854 896 976 1024 1120 1186 1220 1280 1708 1792 1952 2048 2135 2240 2372 2440 2560 2965 3416 3584 3904 4096 4151 4270 4480 4744 4880 5120 5930 6832 7168 7808 8192 8302 8540 8960 9488 9760 10240 11860 13664 14336 15616 16384 16604 17080 17920 18976 19520 20480 20755 23720 27328 28672 31232 32768 33208 34160 35840 36173 37952 39040 40960 41510 47440 54656 57344 62464 65536 66416 68320 71680 72346 75904 78080 81920 83020 94880 109312 114688 124928 132832 136640 143360 144692 151808 156160 163840 166040 180865 189760 218624 229376 249856 253211 265664 273280 286720 289384 303616 312320 327680 332080 361730 379520 437248 458752 499712 506422 531328 546560 573440 578768 607232 624640 664160 723460 759040 874496 999424 1012844 1062656 1093120 1146880 1157536 1214464 1249280 1266055 1328320 1446920 1518080 1748992 1998848 2025688 2125312 2186240 2293760 2315072 2428928 2498560 2532110 2656640 2893840 3036160 3497984 3997696 4051376 4250624 4372480 4630144 4857856 4997120 5064220 5313280 5787680 6072320 6995968 8102752 8501248 8744960 9260288 9715712 9994240 10128440 10626560 11575360 12144640 13991936 16205504 17002496 17489920 18520576 19431424 19988480 20256880 21253120 23150720 24289280 27983872 32411008 34004992 34979840 37041152 38862848 40513760 42506240 46301440 48578560 64822016 68009984 69959680 74082304 81027520 85012480 92602880 97157120 129644032 136019968 139919360 148164608 162055040 170024960 185205760 194314240 259288064 272039936 296329216 324110080 340049920 370411520 518576128 592658432 648220160 680099840 740823040 1037152256 1185316864 1296440320 1360199680 1481646080 2074304512 2370633728 2592880640 2963292160 4148609024 5185761280 5926584320 8297218048 10371522560 11853168640 16594436096 20743045120 41486090240 82972180480
• Sum of all divisors σ(n): 231699973824
• Sum of proper divisors (its aliquot sum) s(n): 148727793344
• 82972180480 is an abundant number, because the sum of its proper divisors (148727793344) is greater than itself. Its abundance is 65755612864

Bases of 82972180480

• Binary: 1001101010001100001110000000000000000₂
• Hexadecimal: 0x1351870000
• Base-36: 1247HS74

Squares and roots of 82972180480

• 82972180480 squared (82972180480²) is 6884382733605693030400
• 82972180480 cubed (82972180480³) is 571212246666127323273826926592000
• The square root of 82972180480 is 288048.9202895925
• The cube root of 82972180480 is 4361.5832647371

Scales and comparisons

• 82,972,180,480 seconds is equal to 2,638 years, 13 weeks, 3 days, 3 hours, 54 minutes, 40 seconds.
• To count from 1 to 82,972,180,480 would take you about five thousand, two hundred seventy-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 82972180480 cubic inches would be around 363.5 feet tall.

Recreational maths with 82972180480

• 82972180480 backwards is 08408127928
• The number of decimal digits it has is: 11
• The sum of 82972180480's digits is 49
• More coming soon!