13379827890

Names of 13379827890

• Cardinal: 13379827890 can be written as Thirteen billion, three hundred seventy-nine million, eight hundred twenty-seven thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 1.337982789 × 10¹⁰

Factors of 13379827890

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 247

Divisors of 13379827890

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 10 11 13 15 22 26 30 33 37 39 55 65 66 74 78 79 97 110 111 121 130 143 158 165 185 194 195 222 237 242 286 291 330 363 370 390 395 407 429 474 481 485 555 582 605 715 726 790 814 858 869 962 970 1027 1067 1110 1185 1210 1221 1261 1430 1443 1455 1573 1738 1815 2035 2054 2134 2145 2370 2405 2442 2522 2607 2886 2910 2923 3081 3146 3201 3589 3630 3783 4070 4290 4345 4477 4719 4810 5135 5214 5291 5335 5846 6105 6162 6305 6402 7178 7215 7566 7663 7865 8690 8769 8954 9438 9559 10270 10582 10670 10767 11297 11737 12210 12610 13035 13431 13871 14430 14615 15326 15405 15730 15873 16005 17538 17945 18915 19118 21534 22385 22594 22989 23474 23595 26070 26455 26862 27742 28677 29230 30810 31746 32010 32153 33891 35211 35890 37830 37999 38315 39479 41613 43845 44770 45978 46657 47190 47795 52910 53835 56485 57354 58201 58685 64306 67155 67782 69355 70422 75998 76630 78958 79365 83226 84293 87690 93314 95590 96459 99619 107670 112970 113997 114945 116402 117370 118437 124267 134310 138710 139971 143385 152581 158730 160765 168586 169455 174603 176055 189995 192918 197395 199238 208065 227994 229890 233285 236874 248534 252879 279942 283531 286770 291005 298857 305162 321530 338910 349206 352110 353683 372801 379990 394790 416130 417989 421465 434269 457743 466570 482295 498095 505758 513227 567062 569985 582010 592185 597714 621335 699855 707366 745602 762905 835978 842930 850593 868538 873015 915486 927223 964590 996190 1026454 1061049 1095809 1139970 1184370 1242670 1253967 1264395 1302807 1399710 1417655 1494285 1525810 1539681 1701186 1746030 1768415 1854446 1864005 2089945 2122098 2171345 2191618 2288715 2507934 2528790 2566135 2605614 2781669 2835310 2988570 3079362 3118841 3287427 3536830 3685903 3728010 4179890 4252965 4342690 4577430 4597879 4636115 5132270 5305245 5479045 5563338 5645497 6237682 6269835 6514035 6574854 7371806 7698405 8505930 9195758 9272230 9356523 10610490 10958090 11057709 11290994 12053899 12539670 13028070 13793637 13908345 15396810 15594205 16437135 16936491 18429515 18713046 22115418 22989395 24107798 27587274 27816690 28227485 31188410 32874270 33872982 34307251 36161697 36859030 40544933 45978790 46782615 55288545 56454970 60269495 68614502 68968185 72323394 81089866 84682455 93565230 102921753 110577090 120538990 121634799 137936370 169364910 171536255 180808485 202724665 205843506 243269598 343072510 361616970 405449330 445994263 514608765 608173995 891988526 1029217530 1216347990 1337982789 2229971315 2675965578 4459942630 6689913945 13379827890
• Sum of all divisors σ(n): 39940346880
• Sum of proper divisors (its aliquot sum) s(n): 26560518990
• 13379827890 is an abundant number, because the sum of its proper divisors (26560518990) is greater than itself. Its abundance is 13180691100

Bases of 13379827890

• Binary: 1100011101011111111111100010110010₂
• Hexadecimal: 0x31D7FF8B2
• Base-36: 65A059U

Squares and roots of 13379827890

• 13379827890 squared (13379827890²) is 179019794366021852100
• 13379827890 cubed (13379827890³) is 2395254037520564045077035069000
• The square root of 13379827890 is 115671.2059676045
• The cube root of 13379827890 is 2374.0152750189

Scales and comparisons

• 13,379,827,890 seconds is equal to 425 years, 22 weeks, 5 days, 2 hours, 51 minutes, 30 seconds.
• To count from 1 to 13,379,827,890 would take you about eight hundred fifty 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 13379827890 cubic inches would be around 197.8 feet tall.

Recreational maths with 13379827890

• 13379827890 backwards is 09872897331
• The number of decimal digits it has is: 11
• The sum of 13379827890's digits is 57
• More coming soon!