13987701000

Names of 13987701000

• Cardinal: 13987701000 can be written as Thirteen billion, nine hundred eighty-seven million, seven hundred one thousand.

Scientific notation

• Scientific notation: 1.3987701 × 10¹⁰

Factors of 13987701000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5723

Divisors of 13987701000

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 18 20 21 24 25 26 27 28 30 35 36 39 40 42 45 50 52 54 56 60 63 65 70 72 75 78 84 90 91 100 104 105 108 117 120 125 126 130 135 140 150 156 168 175 180 182 189 195 200 210 216 225 234 250 252 260 270 273 280 300 312 315 325 350 351 360 364 375 378 390 420 450 455 468 500 504 520 525 540 546 585 600 630 650 675 700 702 728 750 756 780 819 840 875 900 910 936 945 975 1000 1050 1080 1092 1125 1170 1260 1300 1350 1365 1400 1404 1500 1512 1560 1575 1625 1638 1750 1755 1800 1820 1890 1950 2100 2184 2250 2275 2340 2457 2520 2600 2625 2700 2730 2808 2925 3000 3150 3250 3276 3375 3500 3510 3640 3780 3900 4095 4200 4500 4550 4680 4725 4875 4914 5250 5400 5460 5693 5850 6300 6500 6552 6750 6825 7000 7020 7560 7800 7875 8190 8775 9000 9100 9450 9750 9828 10500 10920 11375 11386 11700 12285 12600 13000 13500 13650 14040 14625 15750 16380 17079 17550 18200 18900 19500 19656 20475 21000 22750 22772 23400 23625 24570 27000 27300 28465 29250 31500 32760 34125 34158 35100 37800 39000 39851 40950 43875 45500 45544 47250 49140 51237 54600 56930 58500 61425 63000 68250 68316 70200 74009 79702 81900 85395 87750 91000 94500 98280 102375 102474 113860 117000 119553 122850 136500 136632 142325 148018 153711 159404 163800 170790 175500 189000 199255 204750 204948 222027 227720 239106 245700 256185 273000 284650 296036 307125 307422 318808 341580 351000 358659 370045 398510 409500 409896 426975 444054 478212 491400 512370 518063 569300 592072 597765 614250 614844 666081 683160 711625 717318 740090 768555 797020 819000 853950 888108 956424 996275 1024740 1036126 1075977 1110135 1138600 1195530 1228500 1229688 1280925 1332162 1423250 1434636 1480180 1537110 1554189 1594040 1707900 1776216 1793295 1850225 1992550 1998243 2049480 2072252 2134875 2151954 2220270 2391060 2457000 2561850 2590315 2664324 2846500 2869272 2960360 2988825 3074220 3108378 3330405 3415800 3586590 3700450 3842775 3985100 3996486 4144504 4269750 4303908 4440540 4662567 4782120 4981375 5123700 5180630 5328648 5379885 5550675 5693000 5977650 6148440 6216756 6404625 6660810 7173180 7400900 7685550 7770945 7970200 7992972 8539500 8607816 8881080 8966475 9251125 9325134 9962750 9991215 10247400 10361260 10759770 11101350 11955300 12433512 12809250 12951575 13321620 13987701 14346360 14801800 14944125 15371100 15541890 15985944 16652025 17079000 17932950 18502250 18650268 19213875 19925500 19982430 20722520 21519540 22202700 23312835 23910600 25618500 25903150 26643240 26899425 27753375 27975402 29888250 30742200 31083780 33304050 35865900 37004500 37300536 38427750 38854725 39851000 39964860 43039080 44405400 44832375 46625670 49956075 51237000 51806300 53798850 55506750 55950804 59776500 62167560 64757875 66608100 69938505 71731800 74009000 76855500 77709450 79929720 83260125 89664750 93251340 99912150 103612600 107597700 111013500 111901608 116564175 119553000 129515750 133216200 134497125 139877010 153711000 155418900 166520250 179329500 186502680 194273625 199824300 215195400 222027000 233128350 249780375 259031500 268994250 279754020 310837800 333040500 349692525 358659000 388547250 399648600 466256700 499560750 518063000 537988500 559508040 582820875 666081000 699385050 777094500 932513400 999121500 1075977000 1165641750 1398770100 1554189000 1748462625 1998243000 2331283500 2797540200 3496925250 4662567000 6993850500 13987701000
• Sum of all divisors σ(n): 59691340800
• Sum of proper divisors (its aliquot sum) s(n): 45703639800
• 13987701000 is an abundant number, because the sum of its proper divisors (45703639800) is greater than itself. Its abundance is 31715938800

Bases of 13987701000

• Binary: 1101000001101110110110000100001000₂
• Hexadecimal: 0x341BB6108
• Base-36: 6FBWZ60

Squares and roots of 13987701000

• 13987701000 squared (13987701000²) is 195655779265401000000
• 13987701000 cubed (13987701000³) is 2736774539286428833101000000000
• The square root of 13987701000 is 118269.6114815635
• The cube root of 13987701000 is 2409.4362874083

Scales and comparisons

• 13,987,701,000 seconds is equal to 444 years, 39 weeks, 5 days, 16 hours, 30 minutes.
• To count from 1 to 13,987,701,000 would take you about eight hundred eighty-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 13987701000 cubic inches would be around 200.8 feet tall.

Recreational maths with 13987701000

• 13987701000 backwards is 00010778931
• 13987701000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13987701000's digits is 36
• More coming soon!