1399889918399899315741

Names of 1399889918399899315741

• Cardinal: 1399889918399899315741 can be written as One sextillion, three hundred ninety-nine quintillion, eight hundred eighty-nine quadrillion, nine hundred eighteen trillion, three hundred ninety-nine billion, eight hundred ninety-nine million, three hundred fifteen thousand, seven hundred forty-one.

Scientific notation

• Scientific notation: 1.399889918399899315741 × 10²¹

Factors of 1399889918399899315741

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 327496

Divisors of 1399889918399899315741

• Number of divisors d(n): 144
• Complete list of divisors:
  1 11 41 121 181 451 1681 1991 4271 4961 7421 18491 21901 30431 46981 81631 175111 203401 292561 304261 334741 516791 773051 897941 1247671 1926221 3218171 3346871 3682151 5508011 7179551 8503561 11995001 13724381 21188431 31695091 35399881 36815581 51154511 52953541 60588121 78975061 93539171 129970801 131945011 150968191 225828451 348646001 491795041 562699621 582488951 666469331 868725671 1249528031 1299498731 1429678811 1451395121 2171095181 2484112961 3835106011 5328802841 5409745451 6189695831 6407378461 8902923791 9258966491 13744808341 14294486041 15726466921 23524714981 23882046991 27325242571 51230649271 58616831251 59507199961 89014902421 97932161701 101848631401 151192891751 157239346451 218480916481 226164573611 258771864791 262702516901 365019875431 563537141981 644785143761 964513314221 979163926631 1077253778711 1120334945411 1611429206171 2100456620111 2403290081291 2487810309721 2846490512701 4015218629741 6198908561791 9272747518051 10609646456431 10770803192941 14965814892671 17725721267881 23105022821221 26436190894201 27365913406931 38024387511361 39545045883061 44167404927151 66068597453011 102000222698561 116706111020741 164623963819381 194982933946691 254155251033431 380182648240091 418268262624971 434995504713671 726754571983121 1122002449684171 1558999887965801 1810863602013191 2708812495573451 4182009130641001 4600950888874681 4784950551850381 6882414139556341 7994300291814331 17148998767623811 29796937451307961 46002100437051011 63918995406597841 75706555535119751 188638986443861921 282178979721809981 327766311964387571 703108949472576251 832772110886317261 3103968776939909791 7734198444198338761 11569338168594209221 34143656546339007701 127262719854536301431 1399889918399899315741
• Sum of all divisors σ(n): 1586309634436314138624
• Sum of proper divisors (its aliquot sum) s(n): 186419716036414822883
• 1399889918399899315741 is a deficient number, because the sum of its proper divisors (186419716036414822883) is less than itself. Its deficiency is 1213470202363484492858

Bases of 1399889918399899315741

• Binary: 10010111110001101100000000011111101100110011100100100010010111000011101₂
• Hexadecimal: 0x4BE3600FD99C912E1D
• Base-36: 87FPGOHZY4WXLP

Squares and roots of 1399889918399899315741

• 1399889918399899315741 squared (1399889918399899315741²) is 1959691783637676764801768661206120010379081
• 1399889918399899315741 cubed (1399889918399899315741³) is 2743352771085500471328819975501967003550635893917480309920414021
• The square root of 1399889918399899315741 is 37415102811.5639328887
• The cube root of 1399889918399899315741 is 11186596.2058221267

Scales and comparisons

• 1,399,889,918,399,899,315,741 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 1,399,889,918,399,899,315,741 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 1399889918399899315741 cubic inches would be around 932216.4 feet tall.

Recreational maths with 1399889918399899315741

• 1399889918399899315741 backwards is 1475139989938199889931
• The number of decimal digits it has is: 22
• The sum of 1399889918399899315741's digits is 133
• More coming soon!