12842739000

Names of 12842739000

• Cardinal: 12842739000 can be written as Twelve billion, eight hundred forty-two million, seven hundred thirty-nine thousand.

Scientific notation

• Scientific notation: 1.2842739 × 10¹⁰

Factors of 12842739000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5257

Divisors of 12842739000

• 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 5227 5250 5400 5460 5850 6300 6500 6552 6750 6825 7000 7020 7560 7800 7875 8190 8775 9000 9100 9450 9750 9828 10454 10500 10920 11375 11700 12285 12600 13000 13500 13650 14040 14625 15681 15750 16380 17550 18200 18900 19500 19656 20475 20908 21000 22750 23400 23625 24570 26135 27000 27300 29250 31362 31500 32760 34125 35100 36589 37800 39000 40950 41816 43875 45500 47043 47250 49140 52270 54600 58500 61425 62724 63000 67951 68250 70200 73178 78405 81900 87750 91000 94086 94500 98280 102375 104540 109767 117000 122850 125448 130675 135902 136500 141129 146356 156810 163800 175500 182945 188172 189000 203853 204750 209080 219534 235215 245700 261350 271804 273000 282258 292712 307125 313620 329301 339755 351000 365890 376344 392025 407706 409500 439068 470430 475657 491400 522700 543608 548835 564516 611559 614250 627240 653375 658602 679510 705645 731780 784050 815412 819000 878136 914725 940860 951314 987903 1019265 1045400 1097670 1129032 1176075 1223118 1228500 1306750 1317204 1359020 1411290 1426971 1463560 1568100 1630824 1646505 1698775 1829450 1834677 1881720 1902628 1960125 1975806 2038530 2195340 2352150 2378285 2446236 2457000 2613500 2634408 2718040 2744175 2822580 2853942 3057795 3136200 3293010 3397550 3528225 3658900 3669354 3805256 3920250 3951612 4077060 4280913 4390680 4573625 4704300 4756570 4892472 4939515 5096325 5227000 5488350 5645160 5707884 5880375 6115590 6586020 6795100 7056450 7134855 7317800 7338708 7840500 7903224 8154120 8232525 8493875 8561826 9147250 9173385 9408600 9513140 9879030 10192650 10976700 11415768 11760750 11891425 12231180 12842739 13172040 13590200 13720875 14112900 14269710 14677416 15288975 15681000 16465050 16987750 17123652 17641125 18294500 18346770 19026280 19758060 20385300 21404565 21953400 23521500 23782850 24462360 24697575 25481625 25685478 27441750 28225800 28539420 30577950 32930100 33975500 34247304 35282250 35674275 36589000 36693540 39516120 40770600 41162625 42809130 45866925 47043000 47565700 49395150 50963250 51370956 54883500 57078840 59457125 61155900 64213695 65860200 67951000 70564500 71348550 73387080 76444875 82325250 85618260 91733850 95131400 98790300 101926500 102741912 107022825 109767000 118914250 122311800 123487875 128427390 141129000 142697100 152889750 164650500 171236520 178371375 183467700 197580600 203853000 214045650 229334625 237828500 246975750 256854780 285394200 305779500 321068475 329301000 356742750 366935400 428091300 458669250 475657000 493951500 513709560 535114125 611559000 642136950 713485500 856182600 917338500 987903000 1070228250 1284273900 1426971000 1605342375 1834677000 2140456500 2568547800 3210684750 4280913000 6421369500 12842739000
• Sum of all divisors σ(n): 54806169600
• Sum of proper divisors (its aliquot sum) s(n): 41963430600
• 12842739000 is an abundant number, because the sum of its proper divisors (41963430600) is greater than itself. Its abundance is 29120691600

Bases of 12842739000

• Binary: 1011111101011111001010010100111000₂
• Hexadecimal: 0x2FD7CA538
• Base-36: 5WE8GU0

Squares and roots of 12842739000

• 12842739000 squared (12842739000²) is 164935945022121000000
• 12842739000 cubed (12842739000³) is 2118229293637449229419000000000
• The square root of 12842739000 is 113325.8090639551
• The cube root of 12842739000 is 2341.8148314253

Scales and comparisons

• 12,842,739,000 seconds is equal to 408 years, 18 weeks, 4 days, 19 hours, 30 minutes.
• To count from 1 to 12,842,739,000 would take you about eight hundred sixteen 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 12842739000 cubic inches would be around 195.2 feet tall.

Recreational maths with 12842739000

• 12842739000 backwards is 00093724821
• 12842739000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12842739000's digits is 36
• More coming soon!