18230231531250

Names of 18230231531250

• Cardinal: 18230231531250 can be written as Eighteen trillion, two hundred thirty billion, two hundred thirty-one million, five hundred thirty-one thousand, two hundred fifty.

Scientific notation

• Scientific notation: 1.823023153125 × 10¹³

Factors of 18230231531250

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 190

Divisors of 18230231531250

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 30 45 50 75 83 90 97 125 150 166 194 225 249 250 291 375 415 450 485 498 582 625 747 750 830 873 970 1125 1245 1250 1455 1494 1746 1875 2075 2250 2425 2490 2910 3125 3735 3750 4150 4365 4850 5625 6225 6250 6889 7275 7470 8051 8730 9375 9409 10375 11250 12125 12450 13778 14550 15625 16102 18675 18750 18818 20667 20750 21825 24153 24250 28125 28227 31125 31250 34445 36375 37350 40255 41334 43650 46875 47045 48306 51875 56250 56454 60625 62001 62250 68890 72459 72750 80510 84681 93375 93750 94090 103335 103750 109125 120765 121250 124002 140625 141135 144918 155625 169362 172225 181875 186750 201275 206670 218250 235225 241530 259375 281250 282270 303125 310005 311250 344450 362295 363750 402550 423405 466875 470450 516675 518750 545625 603825 606250 620010 668233 705675 724590 778125 780947 846810 861125 909375 933750 1006375 1033350 1091250 1176125 1207650 1296875 1336466 1411350 1515625 1550025 1556250 1561894 1722250 1811475 1818750 2004699 2012750 2117025 2334375 2342841 2352250 2583375 2593750 2728125 3019125 3031250 3100050 3341165 3528375 3622950 3890625 3904735 4009398 4234050 4305625 4546875 4668750 4685682 5031875 5166750 5456250 5880625 6014097 6038250 6682330 7028523 7056750 7750125 7781250 7809470 8611250 9057375 9093750 10023495 10063750 10585125 11671875 11714205 11761250 12028194 12916875 13640625 14057046 15095625 15500250 16705825 17641875 18114750 19523675 20046990 21170250 21528125 23343750 23428410 25159375 25833750 27281250 29403125 30070485 30191250 33411650 35142615 35283750 38750625 39047350 43056250 45286875 50117475 50318750 52925625 58571025 58806250 60140970 64584375 64818601 70285230 75478125 77501250 83529125 88209375 90573750 97618375 100234950 105851250 107640625 117142050 125796875 129168750 129637202 147015625 150352425 150956250 167058250 175713075 176418750 193753125 194455803 195236750 215281250 226434375 250587375 251593750 264628125 292855125 294031250 300704850 322921875 324093005 351426150 377390625 387506250 388911606 417645625 441046875 452868750 488091875 501174750 529256250 583367409 585710250 645843750 648186010 751762125 754781250 835291250 878565375 882093750 968765625 972279015 976183750 1132171875 1166734818 1252936875 1323140625 1464275625 1503524250 1620465025 1757130750 1937531250 1944558030 2088228125 2264343750 2440459375 2505873750 2646281250 2916837045 2928551250 3240930050 3758810625 4176456250 4392826875 4861395075 4880918750 5833674090 6264684375 7321378125 7517621250 8102325125 8785653750 9722790150 10441140625 12202296875 12529368750 14584185225 14642756250 16204650250 18794053125 20882281250 21964134375 24306975375 24404593750 29168370450 31323421875 36606890625 37588106250 40511625625 43928268750 48613950750 62646843750 72920926125 73213781250 81023251250 93970265625 109820671875 121534876875 145841852250 187940531250 202558128125 219641343750 243069753750 364604630625 405116256250 607674384375 729209261250 1012790640625 1215348768750 1823023153125 2025581281250 3038371921875 3646046306250 6076743843750 9115115765625 18230231531250
• Sum of all divisors σ(n): 50495449919499
• Sum of proper divisors (its aliquot sum) s(n): 32265218388249
• 18230231531250 is an abundant number, because the sum of its proper divisors (32265218388249) is greater than itself. Its abundance is 14034986856999

Bases of 18230231531250

• Binary: 100001001010010001110011110010111111011110010₂
• Hexadecimal: 0x10948E797EF2
• Base-36: 6GMUP5VCI

Squares and roots of 18230231531250

• 18230231531250 squared (18230231531250²) is 332341341682981719726562500
• 18230231531250 cubed (18230231531250³) is 6058659606287023288476529815673828125000
• The square root of 18230231531250 is 4269687.5214996705
• The cube root of 18230231531250 is 26318.6774425523

Scales and comparisons

• 18,230,231,531,250 seconds is equal to 579,664 years, 50 weeks, 4 days, 3 hours, 7 minutes, 30 seconds.
• To count from 1 to 18,230,231,531,250 would take you about one million, four hundred forty-nine thousand, one hundred sixty-two 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 18230231531250 cubic inches would be around 2193.2 feet tall.

Recreational maths with 18230231531250

• 18230231531250 backwards is 05213513203281
• The number of decimal digits it has is: 14
• The sum of 18230231531250's digits is 36
• More coming soon!