12706907400

Names of 12706907400

• Cardinal: 12706907400 can be written as Twelve billion, seven hundred six million, nine hundred seven thousand, four hundred.

Scientific notation

• Scientific notation: 1.27069074 × 10¹⁰

Factors of 12706907400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 179

Divisors of 12706907400

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 19 20 22 24 25 27 30 33 36 38 40 44 45 50 54 55 57 60 66 72 75 76 81 88 90 95 99 100 108 110 114 120 132 135 139 150 152 162 165 171 180 190 198 200 209 216 220 225 228 243 264 270 275 278 285 297 300 324 330 342 360 380 396 405 417 418 440 450 456 475 486 495 513 540 550 556 570 594 600 627 648 660 675 684 695 729 760 792 810 825 834 836 855 891 900 950 972 990 1026 1045 1080 1100 1112 1140 1188 1215 1251 1254 1320 1350 1368 1390 1425 1458 1485 1529 1539 1620 1650 1668 1672 1710 1782 1800 1881 1900 1944 1980 2025 2052 2085 2090 2187 2200 2280 2376 2430 2475 2502 2508 2565 2641 2673 2700 2780 2850 2916 2970 3058 3078 3135 3240 3300 3336 3420 3475 3564 3645 3753 3762 3800 3960 4050 4104 4170 4180 4275 4374 4455 4587 4617 4860 4950 5004 5016 5130 5225 5282 5346 5400 5560 5643 5700 5832 5940 6075 6116 6156 6255 6270 6600 6840 6950 7128 7290 7425 7506 7524 7645 7695 7923 8019 8100 8340 8360 8550 8748 8910 9174 9234 9405 9720 9900 10008 10260 10425 10450 10564 10692 10935 11259 11286 11400 11880 12150 12232 12312 12510 12540 12825 13205 13365 13761 13851 13900 14580 14850 15012 15048 15290 15390 15675 15846 16038 16200 16680 16929 17100 17496 17820 18225 18348 18468 18765 18810 19800 20520 20850 20900 21128 21384 21870 22275 22518 22572 22935 23085 23769 24057 24300 25020 25080 25650 26410 26730 27522 27702 27800 28215 29051 29160 29700 30024 30580 30780 31275 31350 31692 32076 33777 33858 34200 35640 36450 36696 36936 37530 37620 38225 38475 39615 40095 41283 41553 41700 41800 43740 44550 45036 45144 45870 46170 47025 47538 48114 48600 50040 50787 51300 52820 53460 54675 55044 55404 56295 56430 58102 59400 61160 61560 62550 62700 63384 64152 66025 66825 67554 67716 68805 69255 71307 72900 75060 75240 76450 76950 79230 80190 82566 83106 83400 84645 87153 87480 89100 90072 91740 92340 93825 94050 95076 96228 101331 101574 102600 105640 106920 109350 110088 110808 112590 112860 114675 115425 116204 118845 120285 123849 125100 125400 132050 133650 135108 135432 137610 138510 141075 142614 145255 145800 150120 152361 152900 153900 158460 160380 165132 166212 168885 169290 174306 178200 183480 184680 187650 188100 190152 192456 198075 200475 202662 203148 206415 207765 213921 218700 225180 225720 229350 230850 232408 237690 240570 247698 250200 253935 261459 264100 267300 270216 275220 277020 281475 282150 285228 290510 303993 304722 305800 307800 316920 320760 330264 332424 337770 338580 344025 346275 348612 356535 371547 375300 376200 396150 400950 405324 406296 412830 415530 423225 427842 435765 437400 450360 457083 458700 461700 475380 481140 495396 506655 507870 522918 528200 534600 550440 554040 562950 564300 570456 581020 594225 601425 607986 609444 619245 641763 675540 677160 688050 692550 697224 713070 726275 743094 750600 761805 784377 792300 801900 810648 825660 831060 844425 846450 855684 871530 914166 917400 923400 950760 962280 990792 1013310 1015740 1032075 1038825 1045836 1069605 1114641 1125900 1128600 1162040 1188450 1202850 1215972 1218888 1238490 1269675 1283526 1307295 1351080 1376100 1385100 1426140 1452550 1486188 1519965 1523610 1568754 1584600 1603800 1651320 1662120 1688850 1692900 1711368 1743060 1782675 1828332 1857735 1925289 2026620 2031480 2064150 2077650 2091672 2139210 2178825 2229282 2251800 2285415 2353131 2376900 2405700 2431944 2476980 2533275 2539350 2567052 2614590 2752200 2770200 2852280 2905100 2972376 3039930 3047220 3096225 3137508 3208815 3343923 3377700 3385800 3486120 3565350 3656664 3715470 3809025 3850578 3921885 4053240 4128300 4155300 4278420 4357650 4458564 4570830 4706262 4753800 4811400 4953960 5066550 5078700 5134104 5229180 5348025 5573205 5775867 5810200 6079860 6094440 6192450 6275016 6417630 6536475 6687846 6755400 7059393 7130700 7430940 7599825 7618050 7701156 7843770 8256600 8310600 8556840 8715300 8917128 9141660 9288675 9412524 9626445 10133100 10157400 10458360 10696050 11146410 11427075 11551734 11765655 12159720 12384900 12835260 13072950 13375692 14118786 14261400 14861880 15199650 15236100 15402312 15687540 16044075 16719615 17430600 18283320 18577350 18825048 19252890 19609425 20266200 21178179 21392100 22292820 22854150 23103468 23531310 24769800 25670520 26145900 26751384 27866025 28237572 28879335 30399300 30472200 31375080 32088150 33439230 35296965 37154700 38505780 39218850 42356358 42784200 44585640 45708300 46206936 47062620 48132225 52291800 55732050 56475144 57758670 58828275 60798600 63534537 64176300 66878460 70593930 74309400 77011560 78437700 83598075 84712716 91416600 94125240 96264450 105890895 111464100 115517340 117656550 127069074 128352600 133756920 141187860 144396675 156875400 167196150 169425432 176484825 192528900 211781790 222928200 231034680 235313100 254138148 282375720 288793350 317672685 334392300 352969650 385057800 423563580 470626200 508276296 529454475 577586700 635345370 668784600 705939300 847127160 1058908950 1155173400 1270690740 1411878600 1588363425 2117817900 2541381480 3176726850 4235635800 6353453700 12706907400
• Sum of all divisors σ(n): 51246720000
• Sum of proper divisors (its aliquot sum) s(n): 38539812600
• 12706907400 is an abundant number, because the sum of its proper divisors (38539812600) is greater than itself. Its abundance is 25832905200

Bases of 12706907400

• Binary: 1011110101011001000000010100001000₂
• Hexadecimal: 0x2F5640508
• Base-36: 5U5D4I0

Squares and roots of 12706907400

• 12706907400 squared (12706907400²) is 161465495672174760000
• 12706907400 cubed (12706907400³) is 2051727101801425431937224000000
• The square root of 12706907400 is 112724.9191616479
• The cube root of 12706907400 is 2333.5294615185

Scales and comparisons

• 12,706,907,400 seconds is equal to 404 years, 2 weeks, 16 hours, 30 minutes.
• To count from 1 to 12,706,907,400 would take you about eight hundred eight 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 12706907400 cubic inches would be around 194.5 feet tall.

Recreational maths with 12706907400

• 12706907400 backwards is 00470960721
• 12706907400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12706907400's digits is 36
• More coming soon!