130728612000

Names of 130728612000

• Cardinal: 130728612000 can be written as One hundred thirty billion, seven hundred twenty-eight million, six hundred twelve thousand.

Scientific notation

• Scientific notation: 1.30728612 × 10¹¹

Factors of 130728612000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 932

Divisors of 130728612000

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 31 32 35 40 42 48 50 56 60 61 62 70 75 80 84 93 96 100 105 112 120 122 124 125 140 150 155 160 168 175 183 186 200 210 217 224 240 244 248 250 280 300 305 310 336 350 366 372 375 400 420 427 434 465 480 488 496 500 525 560 600 610 620 651 672 700 732 744 750 775 800 823 840 854 868 875 915 930 976 992 1000 1050 1085 1120 1200 1220 1240 1281 1302 1400 1464 1488 1500 1525 1550 1646 1680 1708 1736 1750 1830 1860 1891 1952 2000 2100 2135 2170 2325 2400 2440 2469 2480 2562 2604 2625 2800 2928 2976 3000 3050 3100 3255 3292 3360 3416 3472 3500 3660 3720 3782 3875 4000 4115 4200 4270 4340 4575 4650 4880 4938 4960 5124 5208 5250 5425 5600 5673 5761 5856 6000 6100 6200 6405 6510 6584 6832 6944 7000 7320 7440 7564 7625 7750 8230 8400 8540 8680 9150 9300 9455 9760 9876 10248 10416 10500 10675 10850 11346 11522 11625 12000 12200 12345 12400 12810 13020 13168 13237 13664 14000 14640 14880 15128 15250 15500 16275 16460 16800 17080 17283 17360 18300 18600 18910 19752 20496 20575 20832 21000 21350 21700 22692 22875 23044 23250 24400 24690 24800 25513 25620 26040 26336 26474 27125 28000 28365 28805 29280 30256 30500 31000 32025 32550 32920 34160 34566 34720 36600 37200 37820 39504 39711 40992 41150 42000 42700 43400 45384 45750 46088 46500 47275 48800 49380 50203 51026 51240 52080 52948 53375 54250 56730 57610 60512 61000 61725 62000 64050 65100 65840 66185 68320 69132 73200 74400 75640 76539 79008 79422 81375 82300 84000 85400 86415 86800 90768 91500 92176 93000 94550 98760 100406 102052 102480 102875 104160 105896 106750 108500 113460 115220 122000 123450 124000 127565 128100 130200 131680 132370 138264 141825 144025 146400 150609 151280 153078 158844 160125 162750 164600 170800 172830 173600 178591 181536 183000 184352 186000 189100 197520 198555 200812 204104 204960 205750 211792 213500 217000 226920 230440 236375 244000 246900 251015 255130 256200 260400 264740 276528 283650 288050 301218 302560 306156 308625 317688 320250 325500 329200 330925 341600 345660 351421 357182 366000 372000 378200 382695 395040 397110 401624 408208 411500 423584 427000 432075 434000 453840 460880 472750 493800 502030 510260 512400 520800 529480 535773 553056 567300 576100 602436 612312 617250 635376 637825 640500 651000 658400 661850 691320 702842 709125 714364 720125 732000 753045 756400 765390 794220 803248 816416 823000 854000 864150 868000 892955 907680 921760 945500 987600 992775 1004060 1020520 1024800 1054263 1058960 1071546 1134600 1152200 1204872 1224624 1234500 1255075 1270752 1275650 1281000 1302000 1323700 1382640 1405684 1418250 1428728 1440250 1506090 1512800 1530780 1556293 1588440 1606496 1646000 1654625 1708000 1728300 1757105 1785910 1891000 1913475 1975200 1985550 2008120 2041040 2108526 2117920 2143092 2160375 2269200 2304400 2409744 2449248 2469000 2510150 2551300 2562000 2604000 2647400 2678865 2765280 2811368 2836500 2857456 2880500 3012180 3061560 3112586 3176880 3189125 3292000 3309250 3456600 3514210 3571820 3765225 3782000 3826950 3971100 4016240 4082080 4217052 4286184 4320750 4464775 4538400 4608800 4668879 4819488 4938000 4963875 5020300 5102600 5124000 5271315 5294800 5357730 5622736 5673000 5714912 5761000 6024360 6123120 6225172 6275375 6353760 6378250 6618500 6913200 7028420 7143640 7530450 7564000 7653900 7781465 7942200 8032480 8434104 8572368 8641500 8785525 8929550 9337758 9567375 9876000 9927750 10040600 10205200 10542630 10589600 10715460 10894051 11245472 11346000 11522000 12048720 12246240 12450344 12550750 12756500 13237000 13394325 13826400 14056840 14287280 15060900 15307800 15562930 15884400 16868208 17144736 17283000 17571050 17859100 18675516 18826125 19134750 19855500 20081200 20410400 21085260 21430920 21788102 22323875 22692000 23044000 23344395 24097440 24900688 25101500 25513000 26356575 26474000 26788650 28113680 28574560 30121800 30615600 31125860 31768800 32682153 33736416 34566000 35142100 35718200 37351032 37652250 38269500 38907325 39711000 40162400 42170520 42861840 43576204 43927625 44647750 46688790 49801376 50203000 51026000 52713150 52948000 53577300 54470255 56227360 60243600 61231200 62251720 65364306 66971625 69132000 70284200 71436400 74702064 75304500 76539000 77814650 79422000 84341040 85723680 87152408 87855250 89295500 93377580 100406000 102052000 105426300 107154600 108940510 116721975 120487200 124503440 130728612 131782875 133943250 140568400 142872800 149404128 150609000 153078000 155629300 158844000 163410765 168682080 174304816 175710500 178591000 186755160 194536625 200812000 210852600 214309200 217881020 233443950 249006880 261457224 263565750 267886500 272351275 281136800 301218000 306156000 311258600 326821530 348609632 351421000 357182000 373510320 389073250 421705200 428618400 435762040 466887900 522914448 527131500 535773000 544702550 583609875 602436000 622517200 653643060 702842000 714364000 747020640 778146500 817053825 843410400 871524080 933775800 1045828896 1054263000 1071546000 1089405100 1167219750 1245034400 1307286120 1361756375 1405684000 1556293000 1634107650 1743048160 1867551600 2108526000 2143092000 2178810200 2334439500 2614572240 2723512750 3112586000 3268215300 3735103200 4085269125 4217052000 4357620400 4668879000 5229144480 5447025500 6225172000 6536430600 8170538250 8715240800 9337758000 10894051000 13072861200 16341076500 18675516000 21788102000 26145722400 32682153000 43576204000 65364306000 130728612000
• Sum of all divisors σ(n): 514143092736
• Sum of proper divisors (its aliquot sum) s(n): 383414480736
• 130728612000 is an abundant number, because the sum of its proper divisors (383414480736) is greater than itself. Its abundance is 252685868736

Bases of 130728612000

• Binary: 1111001110000000010000101000010100000₂
• Hexadecimal: 0x1E700850A0
• Base-36: 1O20FULC

Squares and roots of 130728612000

• 130728612000 squared (130728612000²) is 17089969995446544000000
• 130728612000 cubed (130728612000³) is 2234148056626373017316928000000000
• The square root of 130728612000 is 361564.1187949933
• The cube root of 130728612000 is 5075.2434966121

Scales and comparisons

• 130,728,612,000 seconds is equal to 4,156 years, 39 weeks, 5 days, 15 hours, 20 minutes.
• To count from 1 to 130,728,612,000 would take you about eight thousand, three hundred thirteen 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 130728612000 cubic inches would be around 422.9 feet tall.

Recreational maths with 130728612000

• 130728612000 backwards is 000216827031
• 130728612000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 130728612000's digits is 30
• More coming soon!