68338425960

Names of 68338425960

• Cardinal: 68338425960 can be written as Sixty-eight billion, three hundred thirty-eight million, four hundred twenty-five thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 6.833842596 × 10¹⁰

Factors of 68338425960

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1730

Divisors of 68338425960

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 30 35 36 40 42 43 45 56 60 63 70 72 84 86 90 105 120 126 129 140 168 172 180 210 215 252 258 280 301 315 344 360 387 420 430 504 516 577 602 630 645 774 840 860 903 1032 1093 1154 1204 1260 1290 1505 1548 1720 1731 1806 1935 2186 2308 2408 2520 2580 2709 2885 3010 3096 3279 3462 3612 3870 4039 4372 4515 4616 5160 5193 5418 5465 5770 6020 6558 6924 7224 7651 7740 8078 8655 8744 9030 9837 10386 10836 10930 11540 12040 12117 13116 13545 13848 15302 15480 16156 16395 17310 18060 19674 20195 20772 21672 21860 22953 23080 24234 24811 25965 26232 27090 30604 32312 32790 34620 36120 36351 38255 39348 40390 41544 43720 45906 46999 48468 49185 49622 51930 54180 60585 61208 65580 68859 69240 72702 74433 76510 78696 80780 91812 93998 96936 98370 99244 103860 108360 114765 121170 124055 131160 137718 140997 145404 148866 153020 161560 173677 181755 183624 187996 196740 198488 207720 223299 229530 234995 242340 248110 275436 281994 290808 297732 306040 328993 344295 347354 363510 372165 375992 393480 422991 446598 459060 469990 484680 496220 521031 550872 563988 595464 630661 657986 688590 694708 704985 727020 744330 845982 868385 893196 918120 939980 986979 992440 1042062 1116495 1127976 1261322 1315972 1377180 1389416 1409970 1454040 1488660 1563093 1644965 1691964 1736770 1786392 1879960 1891983 1973958 2084124 2114955 2232990 2522644 2605155 2631944 2754360 2819940 2960937 2977320 3126186 3153305 3289930 3383928 3473540 3783966 3947916 4168248 4229910 4414627 4465980 4934895 5045288 5210310 5639880 5675949 5921874 6252372 6306610 6579860 6947080 7567932 7815465 7895832 8459820 8829254 8931960 9459915 9869790 10420620 11351898 11843748 12504744 12613220 13159720 13243881 14804685 15135864 15630930 16919640 17658508 18919830 19739580 20841240 22073135 22703796 23687496 25226440 26487762 27118423 28379745 29609370 31261860 35317016 37839660 39479160 39731643 44146270 45407592 52975524 54236846 56759490 59218740 62523720 66219405 75679320 79463286 81355269 88292540 105951048 108473692 113518980 118437480 132438810 135592115 158926572 162710538 176585080 189828961 198658215 216947384 227037960 244065807 264877620 271184230 317853144 325421076 379657922 397316430 406776345 488131614 529755240 542368460 569486883 650842152 759315844 794632860 813552690 949144805 976263228 1084736920 1138973766 1220329035 1518631688 1589265720 1627105380 1708460649 1898289610 1952526456 2277947532 2440658070 2847434415 3254210760 3416921298 3796579220 4555895064 4881316140 5694868830 6833842596 7593158440 8542303245 9762632280 11389737660 13667685192 17084606490 22779475320 34169212980 68338425960
• Sum of all divisors σ(n): 260419610880
• Sum of proper divisors (its aliquot sum) s(n): 192081184920
• 68338425960 is an abundant number, because the sum of its proper divisors (192081184920) is greater than itself. Its abundance is 123742758960

Bases of 68338425960

• Binary: 111111101001010010011010000001101000₂
• Hexadecimal: 0xFE949A068
• Base-36: VE6XMY0

Squares and roots of 68338425960

• 68338425960 squared (68338425960²) is 4670140462690401921600
• 68338425960 cubed (68338425960³) is 319150048232368174121903324736000
• The square root of 68338425960 is 261416.1929950017
• The cube root of 68338425960 is 4088.4151646109

Scales and comparisons

• 68,338,425,960 seconds is equal to 2,172 years, 49 weeks, 3 days, 6 minutes.
• To count from 1 to 68,338,425,960 would take you about four thousand, three hundred forty-five 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 68338425960 cubic inches would be around 340.7 feet tall.

Recreational maths with 68338425960

• 68338425960 backwards is 06952483386
• The number of decimal digits it has is: 11
• The sum of 68338425960's digits is 54
• More coming soon!