64828440000

Names of 64828440000

• Cardinal: 64828440000 can be written as Sixty-four billion, eight hundred twenty-eight million, four hundred forty thousand.

Scientific notation

• Scientific notation: 6.482844 × 10¹⁰

Factors of 64828440000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 235

Divisors of 64828440000

• Number of divisors d(n): 840
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 31 32 36 37 40 45 48 50 60 62 64 72 74 75 80 90 93 96 100 111 120 124 125 144 148 150 155 157 160 180 185 186 192 200 222 225 240 248 250 279 288 296 300 310 314 320 333 360 370 372 375 400 444 450 465 471 480 496 500 555 558 576 592 600 620 625 628 666 720 740 744 750 775 785 800 888 900 925 930 942 960 992 1000 1110 1116 1125 1147 1184 1200 1240 1250 1256 1332 1395 1413 1440 1480 1488 1500 1550 1570 1600 1665 1776 1800 1850 1860 1875 1884 1984 2000 2220 2232 2250 2294 2325 2355 2368 2400 2480 2500 2512 2664 2775 2790 2826 2880 2960 2976 3000 3100 3140 3330 3441 3552 3600 3700 3720 3750 3768 3875 3925 4000 4440 4464 4500 4588 4625 4650 4710 4800 4867 4960 5000 5024 5328 5550 5580 5625 5652 5735 5809 5920 5952 6000 6200 6280 6660 6882 6975 7065 7104 7200 7400 7440 7500 7536 7750 7850 8000 8325 8880 8928 9000 9176 9250 9300 9420 9734 9920 10000 10048 10323 10656 11100 11160 11250 11304 11470 11618 11625 11775 11840 12000 12400 12560 13320 13764 13875 13950 14130 14400 14601 14800 14880 15000 15072 15500 15700 16650 17205 17427 17760 17856 18000 18352 18500 18600 18840 19375 19468 19625 20000 20646 21312 22200 22320 22500 22608 22940 23125 23236 23250 23550 24000 24335 24800 25120 26640 27528 27750 27900 28260 28675 29045 29202 29600 29760 30000 30144 31000 31400 33300 34410 34854 34875 35325 35520 36000 36704 37000 37200 37680 38750 38936 39250 40000 41292 41625 43803 44400 44640 45000 45216 45880 46250 46472 46500 47100 48670 49600 50240 51615 52281 53280 55056 55500 55800 56520 57350 58090 58125 58404 58875 59200 60000 62000 62800 66600 68820 69375 69708 69750 70650 72000 73005 73408 74000 74400 75360 77500 77872 78500 82584 83250 86025 87135 87606 88800 89280 90000 90432 91760 92500 92944 93000 94200 97340 98125 103230 104562 106560 110112 111000 111600 113040 114700 116180 116250 116808 117750 120000 121675 124000 125600 133200 137640 138750 139416 139500 141300 143375 145225 146010 148000 148800 150720 155000 155744 157000 165168 166500 172050 174270 174375 175212 176625 177600 180000 180079 183520 185000 185888 186000 188400 194680 196250 206460 208125 209124 219015 220224 222000 223200 226080 229400 232360 232500 233616 235500 243350 248000 251200 258075 261405 266400 275280 277500 278832 279000 282600 286750 290450 292020 294375 296000 310000 311488 314000 330336 333000 344100 348540 348750 350424 353250 360000 360158 365025 367040 370000 371776 372000 376800 389360 392500 412920 416250 418248 430125 435675 438030 444000 446400 452160 458800 464720 465000 467232 471000 486700 516150 522810 532800 540237 550560 555000 557664 558000 565200 573500 580900 584040 588750 608375 620000 628000 660672 666000 688200 697080 697500 700848 706500 716875 720316 726125 730050 740000 744000 753600 778720 785000 825840 832500 836496 860250 871350 876060 883125 888000 900395 917600 929440 930000 934464 942000 973400 1032300 1045620 1080474 1095075 1101120 1110000 1115328 1116000 1130400 1147000 1161800 1168080 1177500 1216750 1240000 1256000 1290375 1307025 1332000 1376400 1394160 1395000 1401696 1413000 1433750 1440632 1452250 1460100 1480000 1557440 1570000 1620711 1651680 1665000 1672992 1720500 1742700 1752120 1766250 1800790 1825125 1835200 1858880 1860000 1884000 1946800 2064600 2091240 2150625 2160948 2178375 2190150 2220000 2232000 2260800 2294000 2323600 2336160 2355000 2433500 2580750 2614050 2664000 2701185 2752800 2788320 2790000 2803392 2826000 2867500 2881264 2904500 2920200 3041875 3140000 3241422 3303360 3330000 3345984 3441000 3485400 3504240 3532500 3601580 3630625 3650250 3720000 3768000 3893600 4129200 4182480 4301250 4321896 4356750 4380300 4440000 4501975 4588000 4647200 4672320 4710000 4867000 5161500 5228100 5402370 5475375 5505600 5576640 5580000 5652000 5735000 5762528 5809000 5840400 6083750 6280000 6451875 6482844 6535125 6660000 6882000 6970800 7008480 7065000 7203160 7261250 7300500 7787200 8103555 8258400 8364960 8602500 8643792 8713500 8760600 9003950 9125625 9176000 9294400 9420000 9734000 10323000 10456200 10804740 10891875 10950750 11160000 11304000 11470000 11525056 11618000 11680800 12167500 12903750 12965688 13070250 13320000 13505925 13764000 13941600 14016960 14130000 14406320 14522500 14601000 16207110 16516800 16729920 17205000 17287584 17427000 17521200 18007900 18251250 18840000 19468000 20646000 20912400 21609480 21783750 21901500 22509875 22940000 23236000 23361600 24335000 25807500 25931376 26140500 27011850 27376875 27528000 27883200 28260000 28812640 29045000 29202000 32414220 32675625 34410000 34575168 34854000 35042400 36015800 36502500 38936000 40517775 41292000 41824800 43218960 43567500 43803000 45019750 45880000 46472000 48670000 51615000 51862752 52281000 54023700 54753750 56520000 57625280 58090000 58404000 64828440 65351250 67529625 68820000 69708000 70084800 72031600 73005000 81035550 82584000 83649600 86437920 87135000 87606000 90039500 97340000 103230000 103725504 104562000 108047400 109507500 112549375 116180000 116808000 129656880 130702500 135059250 137640000 139416000 144063200 146010000 162071100 172875840 174270000 175212000 180079000 194680000 202588875 206460000 209124000 216094800 219015000 225098750 232360000 259313760 261405000 270118500 288126400 292020000 324142200 337648125 348540000 350424000 360158000 405177750 412920000 418248000 432189600 438030000 450197500 518627520 522810000 540237000 584040000 648284400 675296250 697080000 720316000 810355500 864379200 876060000 900395000 1012944375 1045620000 1080474000 1296568800 1350592500 1440632000 1620711000 1752120000 1800790000 2025888750 2091240000 2160948000 2593137600 2701185000 3241422000 3601580000 4051777500 4321896000 5402370000 6482844000 7203160000 8103555000 10804740000 12965688000 16207110000 21609480000 32414220000 64828440000
• Sum of all divisors σ(n): 247735799168
• Sum of proper divisors (its aliquot sum) s(n): 182907359168
• 64828440000 is an abundant number, because the sum of its proper divisors (182907359168) is greater than itself. Its abundance is 118078919168

Bases of 64828440000

• Binary: 111100011000000100110111110111000000₂
• Hexadecimal: 0xF18137DC0
• Base-36: TS56GG0

Squares and roots of 64828440000

• 64828440000 squared (64828440000²) is 4202726632833600000000
• 64828440000 cubed (64828440000³) is 272456211353055067584000000000000
• The square root of 64828440000 is 254614.2965349747
• The cube root of 64828440000 is 4017.1852279159

Scales and comparisons

• 64,828,440,000 seconds is equal to 2,061 years, 17 weeks, 6 days, 4 hours.
• To count from 1 to 64,828,440,000 would take you about four thousand, one hundred twenty-two 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 64828440000 cubic inches would be around 334.8 feet tall.

Recreational maths with 64828440000

• 64828440000 backwards is 00004482846
• 64828440000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 64828440000's digits is 36
• More coming soon!