54390947520

Names of 54390947520

• Cardinal: 54390947520 can be written as Fifty-four billion, three hundred ninety million, nine hundred forty-seven thousand, five hundred twenty.

Scientific notation

• Scientific notation: 5.439094752 × 10¹⁰

Factors of 54390947520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 622637

Divisors of 54390947520

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 32 35 39 40 42 48 52 56 60 64 65 70 78 80 84 91 96 104 105 112 120 130 140 156 160 168 182 192 195 208 210 224 240 260 273 280 312 320 336 364 390 416 420 448 455 480 520 546 560 624 672 728 780 832 840 910 960 1040 1092 1120 1248 1344 1365 1456 1560 1680 1820 2080 2184 2240 2496 2730 2912 3120 3360 3640 4160 4368 5460 5824 6240 6720 7280 8736 10920 12480 14560 17472 21840 29120 43680 87360 622607 1245214 1867821 2490428 3113035 3735642 4358249 4980856 6226070 7471284 8093891 8716498 9339105 9961712 12452140 13074747 14942568 16187782 17432996 18678210 19923424 21791245 24281673 24904280 26149494 29885136 32375564 34865992 37356420 39846848 40469455 43582490 48563346 49808560 52298988 56657237 59770272 64751128 65373735 69731984 74712840 80938910 87164980 97126692 99617120 104597976 113314474 119540544 121408365 129502256 130747470 139463968 149425680 161877820 169971711 174329960 194253384 199234240 209195952 226628948 242816730 259004512 261494940 278927936 283286185 298851360 323755640 339943422 348659920 388506768 418391904 453257896 485633460 518009024 522989880 566572370 597702720 647511280 679886844 697319840 777013536 836783808 849858555 906515792 971266920 1045979760 1133144740 1295022560 1359773688 1394639680 1554027072 1699717110 1813031584 1942533840 2091959520 2266289480 2590045120 2719547376 3399434220 3626063168 3885067680 4183919040 4532578960 5439094752 6798868440 7770135360 9065157920 10878189504 13597736880 18130315840 27195473760 54390947520
• Sum of all divisors σ(n): 212543428608
• Sum of proper divisors (its aliquot sum) s(n): 158152481088
• 54390947520 is an abundant number, because the sum of its proper divisors (158152481088) is greater than itself. Its abundance is 103761533568

Bases of 54390947520

• Binary: 110010101001111100111111111011000000₂
• Hexadecimal: 0xCA9F3FEC0
• Base-36: OZIYRPC

Squares and roots of 54390947520

• 54390947520 squared (54390947520²) is 2958375172123394150400
• 54390947520 cubed (54390947520³) is 160908828731434498198681387008000
• The square root of 54390947520 is 233218.6688925225
• The cube root of 54390947520 is 3788.8627624087

Scales and comparisons

• 54,390,947,520 seconds is equal to 1,729 years, 24 weeks, 20 hours, 32 minutes.
• To count from 1 to 54,390,947,520 would take you about three thousand, four hundred fifty-eight 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 54390947520 cubic inches would be around 315.7 feet tall.

Recreational maths with 54390947520

• 54390947520 backwards is 02574909345
• 54390947520 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 54390947520's digits is 48
• More coming soon!