28236713400

Names of 28236713400

• Cardinal: 28236713400 can be written as Twenty-eight billion, two hundred thirty-six million, seven hundred thirteen thousand, four hundred.

Scientific notation

• Scientific notation: 2.82367134 × 10¹⁰

Factors of 28236713400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 516

Divisors of 28236713400

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 25 27 28 30 35 36 40 42 45 50 54 56 60 63 70 72 75 81 84 90 100 105 108 120 126 135 140 150 162 168 175 180 189 200 210 216 225 252 270 280 300 315 324 350 360 378 405 420 450 499 504 525 540 567 600 630 648 675 700 756 810 840 900 945 998 1050 1080 1134 1260 1350 1400 1497 1512 1575 1620 1800 1890 1996 2025 2100 2268 2495 2520 2700 2835 2994 3150 3240 3493 3780 3992 4050 4200 4491 4536 4725 4990 5400 5670 5988 6300 6986 7485 7560 8100 8982 9450 9980 10479 11340 11976 12475 12600 13473 13972 14175 14970 16200 17465 17964 18900 19960 20958 22455 22680 24950 26946 27944 28350 29940 31437 34930 35928 37425 37800 40419 41916 44910 49900 52395 53892 56700 59880 62874 67365 69860 74850 80838 83832 87325 89820 94311 99800 104790 107784 112275 113400 125748 134730 139720 149700 157185 161676 174650 179640 188622 202095 209580 224550 249001 251496 261975 269460 282933 299400 314370 323352 336825 349300 377244 404190 419160 449100 471555 498002 523950 538920 565866 628740 673650 698600 747003 754488 785925 808380 898200 943110 996004 1010475 1047900 1131732 1245005 1257480 1347300 1414665 1494006 1571850 1616760 1743007 1886220 1992008 2020950 2095800 2241009 2263464 2357775 2490010 2694600 2829330 2988012 3143700 3486014 3735015 3772440 4041900 4482018 4715550 4980020 5229021 5658660 5976024 6225025 6287400 6723027 6972028 7073325 7470030 8083800 8715035 8964036 9431100 9960040 10458042 11205045 11317320 12450050 13446054 13944056 14146650 14940060 15687063 17430070 17928072 18675075 18862200 20169081 20916084 22410090 24900100 26145105 26892108 28293300 29880120 31374126 33615135 34860140 37350150 40338162 41832168 43575175 44820180 47061189 49800200 52290210 53784216 56025225 56586600 62748252 67230270 69720280 74700300 78435315 80676324 87150350 89640360 94122378 100845405 104580420 112050450 125496504 130725525 134460540 141183567 149400600 156870630 161352648 168075675 174300700 188244756 201690810 209160840 224100900 235305945 261451050 268921080 282367134 313741260 336151350 348601400 376489512 392176575 403381620 448201800 470611890 504227025 522902100 564734268 627482520 672302700 705917835 784353150 806763240 941223780 1008454050 1045804200 1129468536 1176529725 1344605400 1411835670 1568706300 1882447560 2016908100 2353059450 2823671340 3137412600 3529589175 4033816200 4706118900 5647342680 7059178350 9412237800 14118356700 28236713400
• Sum of all divisors σ(n): 112305390120
• Sum of proper divisors (its aliquot sum) s(n): 84068676720
• 28236713400 is an abundant number, because the sum of its proper divisors (84068676720) is greater than itself. Its abundance is 55831963320

Bases of 28236713400

• Binary: 11010010011000010100000110110111000₂
• Hexadecimal: 0x6930A0DB8
• Base-36: CYZERI0

Squares and roots of 28236713400

• 28236713400 squared (28236713400²) is 797311983633739560000
• 28236713400 cubed (28236713400³) is 22513469972251394525962104000000
• The square root of 28236713400 is 168037.8332400177
• The cube root of 28236713400 is 3045.1221286161

Scales and comparisons

• 28,236,713,400 seconds is equal to 897 years, 43 weeks, 4 days, 19 hours, 30 minutes.
• To count from 1 to 28,236,713,400 would take you about one thousand, seven hundred ninety-five 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 28236713400 cubic inches would be around 253.8 feet tall.

Recreational maths with 28236713400

• 28236713400 backwards is 00431763282
• 28236713400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28236713400's digits is 36
• More coming soon!