668044832000

Names of 668044832000

• Cardinal: 668044832000 can be written as Six hundred sixty-eight billion, forty-four million, eight hundred thirty-two thousand.

Scientific notation

• Scientific notation: 6.68044832 × 10¹¹

Factors of 668044832000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2548

Divisors of 668044832000

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 25 26 28 32 35 40 49 50 52 56 64 65 70 80 91 98 100 104 112 125 128 130 140 160 169 175 182 196 200 208 224 245 250 256 260 280 320 325 338 350 364 392 400 416 448 455 490 500 520 560 637 640 650 676 700 728 784 800 832 845 875 896 910 980 1000 1040 1120 1183 1225 1274 1280 1300 1352 1400 1456 1568 1600 1625 1664 1690 1750 1792 1820 1960 2000 2080 2240 2275 2366 2450 2521 2548 2600 2704 2800 2912 3136 3185 3200 3250 3328 3380 3500 3640 3920 4000 4160 4225 4480 4550 4732 4900 5042 5096 5200 5408 5600 5824 5915 6125 6272 6370 6400 6500 6760 7000 7280 7840 8000 8281 8320 8450 8960 9100 9464 9800 10084 10192 10400 10816 11200 11375 11648 11830 12250 12544 12605 12740 13000 13520 14000 14560 15680 15925 16000 16562 16640 16900 17647 18200 18928 19600 20168 20384 20800 21125 21632 22400 22750 23296 23660 24500 25210 25480 26000 27040 28000 29120 29575 31360 31850 32000 32773 33124 33800 35294 36400 37856 39200 40336 40768 41405 41600 42250 43264 44800 45500 47320 49000 50420 50960 52000 54080 56000 58240 59150 62720 63025 63700 65546 66248 67600 70588 72800 75712 78400 79625 80672 81536 82810 83200 84500 88235 91000 94640 98000 100840 101920 104000 108160 112000 116480 118300 123529 126050 127400 131092 132496 135200 141176 145600 147875 151424 156800 159250 161344 163072 163865 165620 169000 176470 182000 189280 196000 201680 203840 207025 208000 216320 224000 229411 236600 247058 252100 254800 262184 264992 270400 282352 291200 295750 302848 313600 315125 318500 322688 327730 331240 338000 352940 364000 378560 392000 403360 407680 414050 416000 426049 441175 458822 473200 494116 504200 509600 524368 529984 540800 564704 582400 591500 617645 630250 637000 645376 655460 662480 676000 705880 728000 757120 784000 806720 815360 819325 828100 852098 882350 917644 946400 988232 1008400 1019200 1035125 1048736 1059968 1081600 1129408 1147055 1183000 1235290 1260500 1274000 1310920 1324960 1352000 1411760 1456000 1514240 1568000 1605877 1613440 1638650 1656200 1704196 1764700 1835288 1892800 1976464 2016800 2038400 2070250 2097472 2119936 2130245 2205875 2258816 2294110 2366000 2470580 2521000 2548000 2621840 2649920 2704000 2823520 2912000 2982343 3088225 3211754 3226880 3277300 3312400 3408392 3529400 3670576 3785600 3952928 4033600 4076800 4096625 4140500 4194944 4260490 4411750 4517632 4588220 4732000 4941160 5042000 5096000 5243680 5299840 5408000 5647040 5735275 5964686 6176450 6423508 6554600 6624800 6816784 7058800 7341152 7571200 7905856 8029385 8067200 8193250 8281000 8389888 8520980 8823500 9176440 9464000 9882320 10084000 10192000 10487360 10599680 10651225 11294080 11470550 11929372 12352900 12847016 13109200 13249600 13633568 14117600 14682304 14911715 15441125 15811712 16058770 16134400 16386500 16562000 17041960 17647000 18352880 18928000 19764640 20168000 20384000 20876401 20974720 21302450 22588160 22941100 23858744 24705800 25694032 26218400 26499200 27267136 28235200 28676375 29364608 29823430 30882250 31623424 32117540 32773000 33124000 34083920 35294000 36705760 37856000 39529280 40146925 40336000 41752802 41949440 42604900 45882200 47717488 49411600 51388064 52436800 52998400 53256125 54534272 56470400 57352750 58729216 59646860 61764500 64235080 65546000 66248000 68167840 70588000 73411520 74558575 79058560 80293850 80672000 83505604 85209800 91764400 95434976 98823200 102776128 104382005 104873600 106512250 109068544 112940800 114705500 119293720 123529000 128470160 131092000 132496000 136335680 141176000 146823040 149117150 158117120 160587700 167011208 170419600 183528800 190869952 197646400 200734625 205552256 208764010 209747200 213024500 229411000 238587440 247058000 256940320 262184000 264992000 272671360 282352000 293646080 298234300 321175400 334022416 340839200 367057600 372792875 381739904 395292800 401469250 411104512 417528020 426049000 458822000 477174880 494116000 513880640 521910025 524368000 545342720 564704000 596468600 642350800 668044832 681678400 734115200 745585750 763479808 790585600 802938500 835056040 852098000 917644000 954349760 988232000 1027761280 1043820050 1048736000 1192937200 1284701600 1336089664 1363356800 1468230400 1491171500 1605877000 1670112080 1704196000 1835288000 1908699520 1976464000 2055522560 2087640100 2385874400 2569403200 2609550125 2672179328 2726713600 2982343000 3211754000 3340224160 3408392000 3670576000 3817399040 3952928000 4175280200 4771748800 5138806400 5219100250 5344358656 5964686000 6423508000 6680448320 6816784000 7341152000 8350560400 9543497600 10277612800 10438200500 11929372000 12847016000 13360896640 13633568000 16701120800 19086995200 20876401000 23858744000 25694032000 26721793280 33402241600 41752802000 47717488000 51388064000 66804483200 83505604000 95434976000 133608966400 167011208000 334022416000 668044832000
• Sum of all divisors σ(n): 2097087377112
• Sum of proper divisors (its aliquot sum) s(n): 1429042545112
• 668044832000 is an abundant number, because the sum of its proper divisors (1429042545112) is greater than itself. Its abundance is 760997713112

Bases of 668044832000

• Binary: 1001101110001010100100110010110100000000₂
• Hexadecimal: 0x9B8A932D00
• Base-36: 8IW8N7CW

Squares and roots of 668044832000

• 668044832000 squared (668044832000²) is 446283897561908224000000
• 668044832000 cubed (668044832000³) is 298137651371050189101498368000000000
• The square root of 668044832000 is 817340.0956762123
• The cube root of 668044832000 is 8741.8201956171

Scales and comparisons

• 668,044,832,000 seconds is equal to 21,241 years, 39 weeks, 3 days, 8 hours, 53 minutes, 20 seconds.
• To count from 1 to 668,044,832,000 would take you about forty-two thousand, four hundred eighty-three 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 668044832000 cubic inches would be around 728.5 feet tall.

Recreational maths with 668044832000

• 668044832000 backwards is 000238440866
• The number of decimal digits it has is: 12
• The sum of 668044832000's digits is 41
• More coming soon!