6868728960

Names of 6868728960

• Cardinal: 6868728960 can be written as Six billion, eight hundred sixty-eight million, seven hundred twenty-eight thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 6.86872896 × 10⁹

Factors of 6868728960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1811

Divisors of 6868728960

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 32 34 40 48 51 60 64 68 80 85 96 102 120 127 128 136 160 170 192 204 240 254 255 272 320 340 381 384 408 480 508 510 544 635 640 680 762 816 960 1016 1020 1088 1270 1360 1524 1632 1657 1905 1920 2032 2040 2159 2176 2540 2720 3048 3264 3314 3810 4064 4080 4318 4971 5080 5440 6096 6477 6528 6628 7620 8128 8160 8285 8636 9942 10160 10795 10880 12192 12954 13256 15240 16256 16320 16570 17272 19884 20320 21590 24384 24855 25908 26512 28169 30480 32385 32640 33140 34544 39768 40640 43180 48768 49710 51816 53024 56338 60960 64770 66280 69088 79536 81280 84507 86360 99420 103632 106048 112676 121920 129540 132560 138176 140845 159072 169014 172720 198840 207264 210439 212096 225352 243840 259080 265120 276352 281690 318144 338028 345440 397680 414528 420878 422535 450704 518160 530240 563380 631317 636288 676056 690880 795360 829056 841756 845070 901408 1036320 1052195 1060480 1126760 1262634 1352112 1381760 1590720 1683512 1690140 1802816 2072640 2104390 2253520 2525268 2704224 3156585 3181440 3367024 3380280 3577463 3605632 4145280 4208780 4507040 5050536 5408448 6313170 6734048 6760560 7154926 8417560 9014080 10101072 10732389 10816896 12626340 13468096 13521120 14309852 16835120 17887315 18028160 20202144 21464778 25252680 26936192 27042240 28619704 33670240 35774630 40404288 42929556 50505360 53661945 54084480 57239408 67340480 71549260 80808576 85859112 101010720 107323890 114478816 134680960 143098520 171718224 202021440 214647780 228957632 286197040 343436448 404042880 429295560 457915264 572394080 686872896 858591120 1144788160 1373745792 1717182240 2289576320 3434364480 6868728960
• Sum of all divisors σ(n): 23378595840
• Sum of proper divisors (its aliquot sum) s(n): 16509866880
• 6868728960 is an abundant number, because the sum of its proper divisors (16509866880) is greater than itself. Its abundance is 9641137920

Bases of 6868728960

• Binary: 110011001011010000111110010000000₂
• Hexadecimal: 0x199687C80
• Base-36: 35LGP6O

Squares and roots of 6868728960

• 6868728960 squared (6868728960²) is 47179437525942681600
• 6868728960 cubed (6868728960³) is 324062768850953248405979136000
• The square root of 6868728960 is 82877.7953374727
• The cube root of 6868728960 is 1900.8979098519

Scales and comparisons

• 6,868,728,960 seconds is equal to 218 years, 21 weeks, 4 hours, 16 minutes.
• To count from 1 to 6,868,728,960 would take you about four hundred thirty-six 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 6868728960 cubic inches would be around 158.4 feet tall.

Recreational maths with 6868728960

• 6868728960 backwards is 0698278686
• 6868728960 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6868728960's digits is 60
• More coming soon!