42143046400

Names of 42143046400

• Cardinal: 42143046400 can be written as Forty-two billion, one hundred forty-three million, forty-six thousand, four hundred.

Scientific notation

• Scientific notation: 4.21430464 × 10¹⁰

Factors of 42143046400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 296

Divisors of 42143046400

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 25 26 28 32 35 40 50 52 56 64 65 70 80 91 100 104 112 128 130 140 160 175 182 200 208 224 256 260 269 280 320 325 350 364 400 416 448 455 520 538 560 640 650 700 728 800 832 896 910 1040 1076 1120 1280 1300 1345 1400 1456 1600 1664 1792 1820 1883 2080 2152 2240 2275 2600 2690 2800 2912 3200 3328 3497 3640 3766 4160 4304 4480 4550 5200 5380 5600 5824 6400 6725 6994 7280 7532 8320 8608 8960 9100 9415 10400 10760 11200 11648 13450 13988 14560 15064 16640 17216 17485 18200 18830 20800 21520 22400 23296 24479 26900 27976 29120 30128 34432 34970 36400 37660 41600 43040 44800 47075 48958 53800 55952 58240 60256 68864 69940 72361 72800 75320 83200 86080 87425 94150 97916 107600 111904 116480 120512 122395 139880 144722 145600 150640 172160 174850 188300 195832 215200 223808 241024 244790 279760 289444 291200 301280 344320 349700 361805 376600 391664 430400 447616 482048 489580 506527 559520 578888 582400 602560 611975 699400 723610 753200 783328 860800 895232 940693 979160 1013054 1119040 1157776 1205120 1223950 1398800 1447220 1506400 1566656 1721600 1809025 1881386 1958320 2026108 2238080 2315552 2410240 2447900 2532635 2797600 2894440 3012800 3133312 3618050 3762772 3916640 4052216 4476160 4631104 4703465 4895800 5065270 5595200 5788880 6025600 6266624 6584851 7236100 7525544 7833280 8104432 9262208 9406930 9791600 10130540 11190400 11577760 12051200 12663175 13169702 14472200 15051088 15666560 16208864 18524416 18813860 19583200 20261080 22380800 23155520 23517325 25326350 26339404 28944400 30102176 31333120 32417728 32924255 37627720 39166400 40522160 46311040 47034650 50652700 52678808 57888800 60204352 64835456 65848510 75255440 78332800 81044320 92622080 94069300 101305400 105357616 115777600 120408704 129670912 131697020 150510880 156665600 162088640 164621275 188138600 202610800 210715232 231555200 240817408 263394040 301021760 324177280 329242550 376277200 405221600 421430464 463110400 526788080 602043520 648354560 658485100 752554400 810443200 842860928 1053576160 1204087040 1316970200 1505108800 1620886400 1685721856 2107152320 2633940400 3010217600 3241772800 4214304640 5267880800 6020435200 8428609280 10535761600 21071523200 42143046400
• Sum of all divisors σ(n): 128861339152
• Sum of proper divisors (its aliquot sum) s(n): 86718292752
• 42143046400 is an abundant number, because the sum of its proper divisors (86718292752) is greater than itself. Its abundance is 44575246352

Bases of 42143046400

• Binary: 100111001111111010111101101100000000₂
• Hexadecimal: 0x9CFEBDB00
• Base-36: JCYVQPS

Squares and roots of 42143046400

• 42143046400 squared (42143046400²) is 1776036359872552960000
• 42143046400 cubed (42143046400³) is 74847582722196097479737344000000
• The square root of 42143046400 is 205287.7161449267
• The cube root of 42143046400 is 3479.9684675877

Scales and comparisons

• 42,143,046,400 seconds is equal to 1,340 years, 6 days, 17 hours, 46 minutes, 40 seconds.
• To count from 1 to 42,143,046,400 would take you about two thousand, six hundred eighty 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 42143046400 cubic inches would be around 290 feet tall.

Recreational maths with 42143046400

• 42143046400 backwards is 00464034124
• 42143046400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42143046400's digits is 28
• More coming soon!