67965989490

Names of 67965989490

• Cardinal: 67965989490 can be written as Sixty-seven billion, nine hundred sixty-five million, nine hundred eighty-nine thousand, four hundred ninety.

Scientific notation

• Scientific notation: 6.796598949 × 10¹⁰

Factors of 67965989490

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 46

Divisors of 67965989490

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 29 30 35 42 45 49 54 58 63 70 81 87 90 98 105 126 135 145 147 162 174 189 203 210 243 245 261 270 290 294 315 378 405 406 435 441 486 490 522 567 609 630 729 735 783 810 870 882 945 1015 1134 1215 1218 1305 1323 1421 1458 1470 1566 1701 1827 1890 2030 2187 2205 2349 2430 2610 2646 2835 2842 3045 3402 3645 3654 3915 3969 4263 4374 4410 4698 5103 5481 5670 6090 6561 6615 7047 7105 7290 7830 7938 8505 8526 9135 10206 10935 10962 11745 11907 12789 13122 13230 14094 14210 15309 16443 17010 18270 19683 19845 21141 21315 21870 23490 23814 25515 25578 27405 30618 32805 32886 35235 35721 38367 39366 39690 42282 42630 45927 49329 51030 54810 59049 59535 63423 63945 65610 70470 71442 76545 76734 82215 91854 98415 98658 105705 107163 115101 118098 119070 126846 127890 137781 147987 153090 164430 177147 178605 190269 191835 196830 211410 214326 229635 230202 246645 275562 295245 295974 317115 321489 345303 354294 357210 380538 383670 413343 443961 459270 493290 531441 535815 570807 575505 590490 634230 642978 688905 690606 739935 826686 885735 887922 951345 964467 1035909 1062882 1071630 1141614 1151010 1240029 1331883 1377810 1479870 1594323 1607445 1712421 1726515 1771470 1902690 1928934 2066715 2071818 2219805 2480058 2657205 2663766 2854035 2893401 3107727 3188646 3214890 3424842 3453030 3720087 3995649 4133430 4439610 4782969 4822335 5137263 5179545 5314410 5708070 5786802 6200145 6215454 6659415 7440174 7971615 7991298 8562105 8680203 9323181 9565938 9644670 10274526 10359090 11160261 11986947 12400290 13318830 14467005 15411789 15538635 15943230 17124210 17360406 18600435 18646362 19978245 22320522 23914845 23973894 25686315 26040609 27969543 28934010 30823578 31077270 33480783 35960841 37200870 39956490 43401015 46235367 46615905 47829690 51372630 52081218 55801305 55939086 59934735 66961566 71921682 77058945 78121827 83908629 86802030 92470734 93231810 107882523 111602610 119869470 130203045 138706101 139847715 154117890 156243654 167403915 167817258 179804205 215765046 231176835 234365481 251725887 260406090 277412202 279695430 323647569 334807830 359608410 390609135 419543145 462353670 468730962 503451774 539412615 647295138 693530505 755177661 781218270 839086290 970942707 1078825230 1171827405 1258629435 1387061010 1510355322 1618237845 1941885414 2265532983 2343654810 2517258870 3236475690 3775888305 4531065966 4854713535 6796598949 7551776610 9709427070 11327664915 13593197898 22655329830 33982994745 67965989490
• Sum of all divisors σ(n): 220829663340
• Sum of proper divisors (its aliquot sum) s(n): 152863673850
• 67965989490 is an abundant number, because the sum of its proper divisors (152863673850) is greater than itself. Its abundance is 84897684360

Bases of 67965989490

• Binary: 111111010011000101101011001001110010₂
• Hexadecimal: 0xFD316B272
• Base-36: V81714I

Squares and roots of 67965989490

• 67965989490 squared (67965989490²) is 4619375727354790460100
• 67965989490 cubed (67965989490³) is 313960442135756793912308864349000
• The square root of 67965989490 is 260702.8758759673
• The cube root of 67965989490 is 4080.9745023009

Scales and comparisons

• 67,965,989,490 seconds is equal to 2,161 years, 5 weeks, 4 days, 9 hours, 31 minutes, 30 seconds.
• To count from 1 to 67,965,989,490 would take you about four thousand, three hundred twenty-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 67965989490 cubic inches would be around 340.1 feet tall.

Recreational maths with 67965989490

• 67965989490 backwards is 09498956976
• The number of decimal digits it has is: 11
• The sum of 67965989490's digits is 72
• More coming soon!