168656197324160

Names of 168656197324160

• Cardinal: 168656197324160 can be written as One hundred sixty-eight trillion, six hundred fifty-six billion, one hundred ninety-seven million, three hundred twenty-four thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.6865619732416 × 10¹⁴

Factors of 168656197324160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3324873

Divisors of 168656197324160

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 52 56 64 65 67 70 80 91 104 112 128 130 134 140 160 169 182 208 224 260 268 280 320 335 338 364 416 448 455 469 520 536 560 640 670 676 728 832 845 871 896 910 938 1040 1072 1120 1183 1340 1352 1456 1664 1690 1742 1820 1876 2080 2144 2240 2345 2366 2680 2704 2912 3380 3484 3640 3752 4160 4288 4355 4480 4690 4732 5360 5408 5824 5915 6097 6760 6968 7280 7504 8320 8576 8710 9380 9464 10720 10816 11323 11648 11830 12194 13520 13936 14560 15008 17420 18760 18928 21440 21632 22646 23660 24388 27040 27872 29120 30016 30485 34840 37520 37856 42880 45292 47320 48776 54080 55744 56615 58240 60032 60970 69680 75040 75712 79261 90584 94640 97552 108160 111488 113230 121940 139360 150080 151424 158522 181168 189280 195104 226460 243880 278720 300160 317044 362336 378560 390208 396305 452920 487760 557440 634088 724672 757120 780416 792610 905840 975520 1268176 1449344 1585220 1811680 1951040 2536352 3170440 3324779 3623360 3902080 5072704 6340880 6649558 7246720 10145408 12681760 13299116 16623895 23273453 25363520 26598232 33247790 43222127 46546906 50727040 53196464 66495580 86444254 93093812 106392928 116367265 132991160 172888508 186187624 212785856 216110635 222760193 232734530 265982320 302554889 345777016 372375248 425571712 432221270 445520386 465469060 531964640 561887651 605109778 691554032 744750496 864442540 891040772 930938120 1063929280 1113800965 1123775302 1210219556 1383108064 1489500992 1512774445 1559321351 1728885080 1782081544 1861876240 2127858560 2227601930 2247550604 2420439112 2766216128 2809438255 2895882509 2979001984 3025548890 3118642702 3457770160 3564163088 3723752480 3933213557 4455203860 4495101208 4840878224 5532432256 5618876510 5791765018 6051097780 6237285404 6915540320 7128326176 7447504960 7796606755 7866427114 8910407720 8990202416 9681756448 11237753020 11583530036 12102195560 12474570808 13831080640 14256652352 14479412545 14895009920 15593213510 15732854228 17820815440 17980404832 19363512896 19666067785 20271177563 22475506040 23167060072 24204391120 24949141616 27662161280 28513304704 28958825090 31186427020 31465708456 35641630880 35960809664 37646472617 38727025792 39332135570 40542355126 44951012080 46334120144 48408782240 49898283232 57917650180 62372854040 62931416912 71283261760 71921619328 75292945234 78664271140 81084710252 89902024160 92668240288 96817564480 99796566464 101355887815 115835300360 124745708080 125862833824 142566523520 150585890468 157328542280 162169420504 179804048320 185336480576 188232363085 193635128960 199593132928 202711775630 231670600720 249491416160 251725667648 263525308319 301171780936 314657084560 324338841008 359608096640 370672961152 376464726170 405423551260 463341201440 498982832320 503451335296 527050616638 602343561872 629314169120 648677682016 752929452340 810847102520 926682402880 997965664640 1054101233276 1204687123744 1258628338240 1297355364032 1317626541595 1505858904680 1621694205040 1853364805760 2108202466552 2409374247488 2517256676480 2594710728064 2635253083190 3011717809360 3243388410080 4216404933104 4818748494976 5270506166380 6023435618720 6486776820160 8432809866208 10541012332760 12046871237440 12973553640320 16865619732416 21082024665520 24093742474880 33731239464832 42164049331040 84328098662080 168656197324160
• Sum of all divisors σ(n): 506412402796800
• Sum of proper divisors (its aliquot sum) s(n): 337756205472640
• 168656197324160 is an abundant number, because the sum of its proper divisors (337756205472640) is greater than itself. Its abundance is 169100008148480

Bases of 168656197324160

• Binary: 100110010110010001010100101110110000110110000000₂
• Hexadecimal: 0x996454BB0D80
• Base-36: 1NS7L5B9FK

Squares and roots of 168656197324160

• 168656197324160 squared (168656197324160²) is 28444912895845994744119705600
• 168656197324160 cubed (168656197324160³) is 4797410842230345535542655315509446967296000
• The square root of 168656197324160 is 12986770.0882151603
• The cube root of 168656197324160 is 55250.2314110723

Scales and comparisons

• 168,656,197,324,160 seconds is equal to 5,362,745 years, 20 weeks, 21 hours, 9 minutes, 20 seconds.
• To count from 1 to 168,656,197,324,160 would take you about thirteen million, four hundred six thousand, eight hundred sixty-three 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 168656197324160 cubic inches would be around 4604.2 feet tall.

Recreational maths with 168656197324160

• 168656197324160 backwards is 061423791656861
• 168656197324160 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 168656197324160's digits is 65
• More coming soon!