768828994000

Names of 768828994000

• Cardinal: 768828994000 can be written as Seven hundred sixty-eight billion, eight hundred twenty-eight million, nine hundred ninety-four thousand.

Scientific notation

• Scientific notation: 7.68828994 × 10¹¹

Factors of 768828994000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1227

Divisors of 768828994000

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 37 40 50 61 74 80 100 122 125 148 181 185 200 244 250 296 305 362 370 400 488 500 592 610 724 740 905 925 941 976 1000 1220 1448 1480 1525 1810 1850 1882 2000 2257 2440 2896 2960 3050 3620 3700 3764 4514 4525 4625 4705 4880 6100 6697 7240 7400 7528 7625 9028 9050 9250 9410 11041 11285 12200 13394 14480 14800 15056 15250 18056 18100 18500 18820 22082 22570 22625 23525 24400 26788 30500 33485 34817 36112 36200 37000 37640 44164 45140 45250 47050 53576 55205 56425 57401 61000 66970 69634 72400 74000 75280 88328 90280 90500 94100 107152 110410 112850 114802 117625 122000 133940 139268 167425 170321 174085 176656 180560 181000 188200 220820 225700 229604 235250 267880 276025 278536 282125 287005 334850 340642 348170 362000 376400 408517 441640 451400 459208 470500 535760 552050 557072 564250 574010 669700 681284 696340 817034 837125 851605 870425 883280 902800 918416 941000 1104100 1128500 1148020 1339400 1362568 1380125 1392680 1435025 1634068 1674250 1703210 1740850 1882000 2042585 2123837 2208200 2257000 2296040 2678800 2725136 2760250 2785360 2870050 3268136 3348500 3406420 3481700 4085170 4247674 4258025 4352125 4416400 4514000 4592080 5520500 5740100 6301877 6536272 6697000 6812840 6963400 7175125 8170340 8495348 8516050 8704250 10212925 10389581 10619185 11041000 11480200 12603754 13394000 13625680 13926800 14350250 16340680 16990696 17032100 17408500 20425850 20779162 21238370 21290125 22082000 22960400 25207508 28700500 31509385 32681360 33981392 34064200 34817000 40851700 41558324 42476740 42580250 50415016 51064625 51947905 53095925 57401000 63018770 68128400 69634000 81703400 83116648 84953480 85160500 100830032 102129250 103895810 106191850 114802000 126037540 157546925 163406800 166233296 169906960 170321000 204258500 207791620 212383700 252075080 259739525 265479625 315093850 340642000 384414497 408517000 415583240 424767400 504150160 519479050 530959250 630187700 768828994 787734625 817034000 831166480 849534800 1038958100 1061918500 1260375400 1298697625 1537657988 1575469250 1922072485 2077916200 2123837000 2520750800 2597395250 3075315976 3150938500 3844144970 4155832400 4247674000 5194790500 6150631952 6301877000 7688289940 9610362425 10389581000 12603754000 15376579880 19220724850 20779162000 30753159760 38441449700 48051812125 76882899400 96103624250 153765798800 192207248500 384414497000 768828994000
• Sum of all divisors σ(n): 1953367101504
• Sum of proper divisors (its aliquot sum) s(n): 1184538107504
• 768828994000 is an abundant number, because the sum of its proper divisors (1184538107504) is greater than itself. Its abundance is 415709113504

Bases of 768828994000

• Binary: 1011001100000001110001110111000111010000₂
• Hexadecimal: 0xB301C771D0
• Base-36: 9T70XKGG

Squares and roots of 768828994000

• 768828994000 squared (768828994000²) is 591098022015052036000000
• 768828994000 cubed (768828994000³) is 454453297621222309695531784000000000
• The square root of 768828994000 is 876828.9422686731
• The cube root of 768828994000 is 9161.0077598749

Scales and comparisons

• 768,828,994,000 seconds is equal to 24,446 years, 19 weeks, 6 days, 17 hours, 26 minutes, 40 seconds.
• To count from 1 to 768,828,994,000 would take you about forty-eight thousand, eight hundred ninety-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 768828994000 cubic inches would be around 763.4 feet tall.

Recreational maths with 768828994000

• 768828994000 backwards is 000499828867
• 768828994000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 768828994000's digits is 61
• More coming soon!