68334580720

Names of 68334580720

• Cardinal: 68334580720 can be written as Sixty-eight billion, three hundred thirty-four million, five hundred eighty thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 6.833458072 × 10¹⁰

Factors of 68334580720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 388

Divisors of 68334580720

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 28 35 37 38 40 49 56 70 74 76 80 95 98 112 133 137 140 148 152 181 185 190 196 245 259 266 274 280 296 304 362 370 380 392 490 518 532 548 560 592 665 685 703 724 740 760 784 905 931 959 980 1036 1064 1096 1267 1295 1330 1370 1406 1448 1480 1520 1810 1813 1862 1918 1960 2072 2128 2192 2534 2590 2603 2660 2740 2812 2896 2960 3439 3515 3620 3626 3724 3836 3920 4144 4655 4795 4921 5068 5069 5180 5206 5320 5480 5624 6335 6697 6713 6878 7030 7240 7252 7448 7672 8869 9065 9310 9590 9842 10136 10138 10360 10412 10640 10960 11248 12670 13015 13394 13426 13756 14060 14480 14504 14896 15344 17195 17738 18130 18221 18620 19180 19684 20272 20276 20720 20824 24073 24605 24797 25340 25345 26030 26788 26852 27512 28120 29008 33485 33565 34390 34447 35476 35483 36260 36442 37240 38360 39368 40552 41648 44345 46879 48146 49210 49594 50680 50690 52060 53576 53704 55024 56240 66970 67130 68780 68894 70952 70966 72520 72884 74480 76720 78736 81104 88690 91105 93758 96292 96311 98420 99188 101360 101380 104120 107152 107408 120365 123985 127243 127547 133940 134260 137560 137788 141904 141932 145040 145768 168511 172235 173579 177380 177415 182210 187516 192584 192622 196840 198376 202760 208240 234395 240730 247970 248381 254486 255094 267880 268520 275120 275576 283864 291536 328153 337022 344470 347158 354760 354830 364420 375032 385168 385244 393680 396752 405520 468790 471143 481460 481555 495940 496762 508972 510188 535760 537040 551152 567728 636215 637735 656306 674044 674177 688940 694316 709520 709660 728840 750064 770488 842555 867895 890701 917489 937580 942286 962920 963110 991880 993524 1017944 1020376 1215053 1241905 1272430 1275470 1312612 1348088 1348354 1377880 1388632 1419320 1457680 1540976 1640765 1685110 1735790 1781402 1834978 1875160 1884572 1925840 1926220 1983760 1987048 2035888 2040752 2355715 2430106 2483810 2544860 2550940 2625224 2696176 2696708 2755760 2777264 2838640 3281530 3298001 3370220 3370885 3471580 3562804 3669956 3750320 3769144 3852440 3974096 4453505 4587445 4711430 4719239 4860212 4967620 5089720 5101880 5250448 5393416 6075265 6234907 6422423 6563060 6596002 6740440 6741770 6943160 7125608 7339912 7538288 7704880 8907010 9174890 9422860 9438478 9720424 9935240 10179440 10203760 10786832 12150530 12469814 12844846 13126120 13192004 13480880 13483540 13886320 14251216 14679824 16490005 17432291 17814020 18349780 18845720 18876956 19440848 19870480 23086007 23596195 24301060 24939628 25689692 26252240 26384008 26967080 31174535 32112115 32980010 34864582 35628040 36699560 37691440 37753912 44956961 46172014 47192390 48602120 49879256 51379384 52768016 53934160 62349070 64224230 65960020 69729164 71256080 73399120 75507824 87161455 89913922 92344028 94384780 97204240 99758512 102758768 115430035 122026037 124698140 128448460 131920040 139458328 174322910 179827844 184688056 188769560 224784805 230860070 244052074 249396280 256896920 263840080 278916656 348645820 359655688 369376112 377539120 449569610 461720140 488104148 498792560 513793840 610130185 697291640 719311376 854182259 899139220 923440280 976208296 1220260370 1394583280 1708364518 1798278440 1846880560 1952416592 2440520740 3416729036 3596556880 4270911295 4881041480 6833458072 8541822590 9762082960 13666916144 17083645180 34167290360 68334580720
• Sum of all divisors σ(n): 202372672320
• Sum of proper divisors (its aliquot sum) s(n): 134038091600
• 68334580720 is an abundant number, because the sum of its proper divisors (134038091600) is greater than itself. Its abundance is 65703510880

Bases of 68334580720

• Binary: 111111101001000011101111001111110000₂
• Hexadecimal: 0xFE90EF3F0
• Base-36: VE4N7XS

Squares and roots of 68334580720

• 68334580720 squared (68334580720²) is 4669614922178195718400
• 68334580720 cubed (68334580720³) is 319096177830902433542963189248000
• The square root of 68334580720 is 261408.8382591529
• The cube root of 68334580720 is 4088.3384813873

Scales and comparisons

• 68,334,580,720 seconds is equal to 2,172 years, 43 weeks, 11 hours, 58 minutes, 40 seconds.
• To count from 1 to 68,334,580,720 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 68334580720 cubic inches would be around 340.7 feet tall.

Recreational maths with 68334580720

• 68334580720 backwards is 02708543386
• The number of decimal digits it has is: 11
• The sum of 68334580720's digits is 46
• More coming soon!