68424308160

Names of 68424308160

• Cardinal: 68424308160 can be written as Sixty-eight billion, four hundred twenty-four million, three hundred eight thousand, one hundred sixty.

Scientific notation

• Scientific notation: 6.842430816 × 10¹⁰

Factors of 68424308160

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2050

Divisors of 68424308160

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 23 24 26 30 32 39 40 46 48 52 60 64 65 69 78 80 92 96 104 115 120 127 130 138 156 160 184 192 195 208 230 240 254 260 276 299 312 320 345 368 381 390 416 460 480 508 520 552 598 624 635 690 736 762 780 832 897 920 960 1016 1040 1104 1196 1248 1270 1380 1472 1495 1524 1560 1651 1794 1840 1877 1905 2032 2080 2208 2392 2496 2540 2760 2921 2990 3048 3120 3302 3588 3680 3754 3810 4064 4160 4416 4485 4784 4953 5080 5520 5631 5842 5980 6096 6240 6604 7176 7360 7508 7620 8128 8255 8763 8970 9385 9568 9906 10160 11040 11262 11684 11960 12192 12480 13208 14352 14605 15016 15240 16510 17526 17940 18770 19136 19812 20320 22080 22524 23368 23920 24384 24401 24765 26416 28155 28704 29210 30032 30480 33020 35052 35880 37540 37973 39624 40640 43171 43815 45048 46736 47840 48802 49530 52832 56310 57408 58420 60064 60960 66040 70104 71760 73203 75080 75946 79248 86342 87630 90096 93472 95680 97604 99060 105664 112620 113919 116840 120128 121920 122005 129513 132080 140208 143520 146406 150160 151892 158496 172684 175260 180192 186944 189865 195208 198120 215855 225240 227838 233680 238379 244010 259026 264160 280416 287040 292812 300320 303784 316992 345368 350520 360384 366015 379730 390416 396240 431710 450480 455676 467360 476758 488020 518052 528320 560832 561223 569595 585624 600640 607568 647565 690736 701040 715137 732030 759460 780832 792480 863420 900960 911352 934720 953516 976040 1036104 1122446 1139190 1171248 1191895 1215136 1295130 1381472 1402080 1430274 1464060 1518920 1561664 1584960 1683669 1726840 1801920 1822704 1907032 1952080 2072208 2244892 2278380 2342496 2383790 2430272 2590260 2762944 2804160 2806115 2860548 2928120 3037840 3098927 3367338 3453680 3575685 3645408 3814064 3904160 4144416 4489784 4556760 4684992 4767580 5180520 5482717 5612230 5721096 5856240 6075680 6197854 6734676 6907360 7151370 7290816 7628128 7808320 8288832 8418345 8979568 9113520 9296781 9535160 10361040 10965434 11224460 11442192 11712480 12151360 12395708 13469352 13814720 14302740 15256256 15494635 16448151 16836690 17959136 18227040 18593562 19070320 20722080 21930868 22448920 22884384 23424960 24791416 26938704 27413585 28605480 30989270 32896302 33673380 35918272 36454080 37187124 38140640 41444160 43861736 44897840 45768768 46483905 49582832 53877408 54827170 57210960 61978540 65792604 67346760 71275321 74374248 76281280 82240755 87723472 89795680 92967810 99165664 107754816 109654340 114421920 123957080 131585208 134693520 142550642 148748496 164481510 175446944 179591360 185935620 198331328 213825963 219308680 228843840 247914160 263170416 269387040 285101284 297496992 328963020 350893888 356376605 371871240 427651926 438617360 495828320 526340832 538774080 570202568 594993984 657926040 712753210 743742480 855303852 877234720 991656640 1052681664 1069129815 1140405136 1315852080 1425506420 1487484960 1710607704 1754469440 2138259630 2280810272 2631704160 2851012840 2974969920 3421215408 4276519260 4561620544 5263408320 5702025680 6842430816 8553038520 11404051360 13684861632 17106077040 22808102720 34212154080 68424308160
• Sum of all divisors σ(n): 246183985152
• Sum of proper divisors (its aliquot sum) s(n): 177759676992
• 68424308160 is an abundant number, because the sum of its proper divisors (177759676992) is greater than itself. Its abundance is 109335368832

Bases of 68424308160

• Binary: 111111101110011010000001010111000000₂
• Hexadecimal: 0xFEE6815C0
• Base-36: VFM2E2O

Squares and roots of 68424308160

• 68424308160 squared (68424308160²) is 4681885947174642585600
• 68424308160 cubed (68424308160³) is 320354806819451225614953578496000
• The square root of 68424308160 is 261580.4047706937
• The cube root of 68424308160 is 4090.1271107047

Scales and comparisons

• 68,424,308,160 seconds is equal to 2,175 years, 35 weeks, 3 days, 16 minutes.
• To count from 1 to 68,424,308,160 would take you about four thousand, three hundred fifty-one 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 68424308160 cubic inches would be around 340.8 feet tall.

Recreational maths with 68424308160

• 68424308160 backwards is 06180342486
• The number of decimal digits it has is: 11
• The sum of 68424308160's digits is 42
• More coming soon!