6991359028992

Names of 6991359028992

• Cardinal: 6991359028992 can be written as Six trillion, nine hundred ninety-one billion, three hundred fifty-nine million, twenty-eight thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 6.991359028992 × 10¹²

Factors of 6991359028992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 159294

Divisors of 6991359028992

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 128 144 156 162 163 192 208 216 234 256 288 312 324 326 351 384 416 432 468 489 576 624 648 652 702 768 832 864 936 978 1053 1152 1248 1296 1304 1404 1467 1664 1728 1872 1956 2106 2119 2304 2496 2592 2608 2808 2934 3328 3456 3744 3912 4212 4238 4401 4992 5184 5216 5616 5868 6357 6912 7488 7824 8424 8476 8802 9984 10368 10432 11232 11736 12714 13203 14976 15648 16848 16952 17604 19071 20736 20864 22464 23472 25428 26406 29952 31296 33696 33904 35208 38142 41728 44928 46944 50856 52812 57213 62592 67392 67808 70416 76284 89856 93888 101712 105624 114426 125184 134784 135616 140832 152568 159113 171639 187776 203424 211248 228852 269568 271232 281664 305136 318226 343278 375552 406848 422496 457704 477339 542464 563328 610272 636452 686556 813696 844992 915408 954678 1126656 1220544 1272904 1373112 1432017 1627392 1689984 1830816 1909356 2068469 2441088 2545808 2746224 2864034 3379968 3661632 3818712 4136938 4296051 4882176 5091616 5492448 5728068 6205407 7323264 7637424 8273876 8592102 10183232 10984896 11456136 12410814 12888153 14646528 15274848 16547752 17184204 18616221 20366464 21969792 22912272 24821628 25776306 25935419 30549696 33095504 34368408 37232442 40732928 43939584 45824544 49643256 51552612 51870838 55848663 61099392 66191008 68736816 74464884 77806257 91649088 99286512 103105224 103741676 111697326 122198784 132382016 137473632 148929768 155612514 167545989 183298176 198573024 206210448 207483352 223394652 233418771 264764032 274947264 297859536 311225028 335091978 337160447 366596352 397146048 412420896 414966704 446789304 466837542 529528064 549894528 595719072 622450056 670183956 674320894 700256313 794292096 824841792 829933408 893578608 933675084 1011481341 1099789056 1191438144 1244900112 1340367912 1348641788 1400512626 1588584192 1649683584 1659866816 1787157216 1867350168 2022962682 2100768939 2382876288 2489800224 2680735824 2697283576 2801025252 3034444023 3299367168 3319733632 3574314432 3734700336 4045925364 4201537878 4765752576 4979600448 5361471648 5394567152 5602050504 6068888046 6639467264 7148628864 7469400672 8091850728 8403075756 9103332069 9959200896 10722943296 10789134304 11204101008 12137776092 14297257728 14938801344 16183701456 16806151512 18206664138 19918401792 21445886592 21578268608 22408202016 24275552184 27309996207 29877602688 32367402912 33612303024 36413328276 42891773184 43156537216 44816404032 48551104368 54619992414 59755205376 64734805824 67224606048 72826656552 86313074432 89632808064 97102208736 109239984828 129469611648 134449212096 145653313104 179265616128 194204417472 218479969656 258939223296 268898424192 291306626208 388408834944 436959939312 537796848384 582613252416 776817669888 873919878624 1165226504832 1747839757248 2330453009664 3495679514496 6991359028992
• Sum of all divisors σ(n): 22588456077264
• Sum of proper divisors (its aliquot sum) s(n): 15597097048272
• 6991359028992 is an abundant number, because the sum of its proper divisors (15597097048272) is greater than itself. Its abundance is 8605738019280

Bases of 6991359028992

• Binary: 1100101101111001101011110001010111100000000₂
• Hexadecimal: 0x65BCD78AF00
• Base-36: 2H7SANK00

Squares and roots of 6991359028992

• 6991359028992 squared (6991359028992²) is 48879101072267961096536064
• 6991359028992 cubed (6991359028992³) is 341731344610613158511110007981749567488
• The square root of 6991359028992 is 2644117.8167759469
• The cube root of 6991359028992 is 19121.4373567405

Scales and comparisons

• 6,991,359,028,992 seconds is equal to 222,303 years, 30 weeks, 5 days, 6 hours, 43 minutes, 12 seconds.
• To count from 1 to 6,991,359,028,992 would take you about five hundred fifty-five thousand, seven hundred fifty-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 6991359028992 cubic inches would be around 1593.5 feet tall.

Recreational maths with 6991359028992

• 6991359028992 backwards is 2998209531996
• 6991359028992 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 6991359028992's digits is 72
• More coming soon!