428196868320

Names of 428196868320

• Cardinal: 428196868320 can be written as Four hundred twenty-eight billion, one hundred ninety-six million, eight hundred sixty-eight thousand, three hundred twenty.

Scientific notation

• Scientific notation: 4.2819686832 × 10¹¹

Factors of 428196868320

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1166

Divisors of 428196868320

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 19 20 24 26 30 32 38 39 40 48 52 57 60 65 76 78 80 95 96 104 114 120 130 152 156 160 169 190 195 208 228 240 247 260 285 304 312 338 367 380 390 416 456 480 494 507 520 570 608 624 676 734 741 757 760 780 845 912 988 1014 1040 1101 1140 1235 1248 1352 1468 1482 1514 1520 1560 1690 1824 1835 1976 2028 2080 2202 2271 2280 2470 2535 2704 2936 2964 3028 3040 3120 3211 3380 3670 3705 3785 3952 4056 4404 4542 4560 4771 4940 5070 5408 5505 5872 5928 6056 6240 6422 6760 6973 7340 7410 7570 7904 8112 8808 9084 9120 9542 9633 9841 9880 10140 11010 11355 11744 11856 12112 12844 13520 13946 14313 14383 14680 14820 15140 16055 16224 17616 18168 19084 19266 19682 19760 20280 20919 22020 22710 23712 23855 24224 25688 27040 27892 28626 28766 29360 29523 29640 30280 32110 34865 35232 36336 38168 38532 39364 39520 40560 41838 43149 44040 45420 47710 48165 49205 51376 55784 57252 57532 58720 59046 59280 60560 62023 64220 69730 71565 71915 72672 76336 77064 78728 81120 83676 86298 88080 90649 90840 95420 96330 98410 102752 104595 111568 114504 115064 118092 118560 121120 124046 127933 128440 139460 143130 143830 147615 152672 154128 157456 167352 172596 176160 181298 181680 186069 186979 190840 192660 196820 209190 215745 223136 229008 230128 236184 248092 255866 256880 271947 277819 278920 286260 287660 295230 308256 310115 314912 334704 345192 362596 363360 372138 373958 381680 383799 385320 393640 418380 431490 453245 458016 460256 472368 496184 511732 513760 543894 555638 557840 560937 572520 575320 590460 620230 639665 669408 690384 725192 744276 747916 763360 767598 770640 787280 833457 836760 862980 906490 930345 934895 944736 992368 1023464 1087788 1111276 1115680 1121874 1145040 1150640 1178437 1180920 1240460 1279330 1359735 1380768 1389095 1450384 1488552 1495832 1535196 1541280 1574560 1666914 1673520 1725960 1812980 1860690 1869790 1918995 1984736 2046928 2175576 2222552 2243748 2290080 2301280 2356874 2361840 2430727 2480920 2558660 2719470 2778190 2804685 2900768 2977104 2991664 3070392 3333828 3347040 3451920 3535311 3611647 3625960 3721380 3739580 3837990 4093856 4167285 4351152 4445104 4487496 4713748 4723680 4861454 4961840 5117320 5278561 5438940 5556380 5609370 5892185 5954208 5983328 6140784 6667656 6903840 7070622 7223294 7251920 7292181 7442760 7479160 7675980 8334570 8702304 8890208 8974992 9427496 9722908 9923680 10234640 10557122 10834941 10877880 11112760 11218740 11784370 12153635 12281568 13335312 14141244 14446588 14503840 14584362 14885520 14958320 15351960 15835683 16669140 17676555 17949984 18058235 18854992 19445816 20469280 21114244 21669882 21755760 22225520 22437480 23568740 24307270 26392805 26670624 28282488 28893176 29168724 29771040 29916640 30703920 31671366 33338280 35353110 36116470 36460905 37709984 38891632 42228488 43339764 43511520 44451040 44874960 46951411 47137480 48614540 52785610 54174705 56564976 57786352 58337448 61407840 63342732 66676560 68621293 70706220 72232940 72921810 77783264 79178415 84456976 86679528 89749920 93902822 94274960 97229080 105571220 108349410 113129952 115572704 116674896 126685464 133353120 137242586 140854233 141412440 144465880 145843620 158356830 168913952 173359056 187805644 188549920 194458160 205863879 211142440 216698820 233349792 234757055 253370928 274485172 281708466 282824880 288931760 291687240 316713660 343106465 346718112 375611288 388916320 411727758 422284880 433397640 469514110 506741856 548970344 563416932 565649760 577863520 583374480 633427320 686212930 704271165 751222576 823455516 844569760 866795280 892076809 939028220 1029319395 1097940688 1126833864 1166748960 1266854640 1372425860 1408542330 1502445152 1646911032 1733590560 1784153618 1878056440 2058638790 2195881376 2253667728 2533709280 2676230427 2744851720 2817084660 3293822064 3568307236 3756112880 4117277580 4460384045 4507335456 5352460854 5489703440 5634169320 6587644128 7136614472 7512225760 8234555160 8920768090 10704921708 10979406880 11268338640 13381152135 14273228944 16469110320 17841536180 21409843416 22536677280 26762304270 28546457888 32938220640 35683072360 42819686832 53524608540 71366144720 85639373664 107049217080 142732289440 214098434160 428196868320
• Sum of all divisors σ(n): 1543653780480
• Sum of proper divisors (its aliquot sum) s(n): 1115456912160
• 428196868320 is an abundant number, because the sum of its proper divisors (1115456912160) is greater than itself. Its abundance is 687260043840

Bases of 428196868320

• Binary: 110001110110010100001011011000011100000₂
• Hexadecimal: 0x63B285B0E0
• Base-36: 5GPLCY5C

Squares and roots of 428196868320

• 428196868320 squared (428196868320²) is 183352558039055419622400
• 428196868320 cubed (428196868320³) is 78510991150784570933235156922368000
• The square root of 428196868320 is 654367.5330576847
• The cube root of 428196868320 is 7537.2773364365

Scales and comparisons

• 428,196,868,320 seconds is equal to 13,615 years, 17 weeks, 3 days, 6 hours, 32 minutes.
• To count from 1 to 428,196,868,320 would take you about twenty-seven thousand, two hundred thirty 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 428196868320 cubic inches would be around 628.1 feet tall.

Recreational maths with 428196868320

• 428196868320 backwards is 023868691824
• 428196868320 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428196868320's digits is 57
• More coming soon!