68427366400

Names of 68427366400

• Cardinal: 68427366400 can be written as Sixty-eight billion, four hundred twenty-seven million, three hundred sixty-six thousand, four hundred.

Scientific notation

• Scientific notation: 6.84273664 × 10¹⁰

Factors of 68427366400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 372

Divisors of 68427366400

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 25 31 32 34 40 50 62 64 68 80 85 100 124 128 136 155 160 170 200 248 256 272 310 317 320 340 400 425 496 512 527 544 620 634 640 680 775 800 850 992 1024 1054 1088 1240 1268 1280 1360 1550 1585 1600 1700 1984 2048 2108 2176 2480 2536 2560 2635 2720 3100 3170 3200 3400 3968 4096 4216 4352 4960 5072 5120 5270 5389 5440 6200 6340 6400 6800 7925 7936 8192 8432 8704 9827 9920 10144 10240 10540 10778 10880 12400 12680 12800 13175 13600 15850 15872 16384 16864 17408 19654 19840 20288 20480 21080 21556 21760 24800 25360 25600 26350 26945 27200 31700 31744 33728 34816 39308 39680 40576 40960 42160 43112 43520 49135 49600 50720 51200 52700 53890 54400 63400 63488 67456 69632 78616 79360 81152 81920 84320 86224 87040 98270 99200 101440 102400 105400 107780 108800 126800 126976 134725 134912 139264 157232 158720 162304 167059 168640 172448 174080 196540 198400 202880 204800 210800 215560 217600 245675 253600 253952 269450 269824 278528 314464 317440 324608 334118 337280 344896 348160 393080 396800 405760 409600 421600 431120 435200 491350 507200 507904 538900 539648 628928 634880 649216 668236 674560 689792 696320 786160 793600 811520 835295 843200 862240 870400 982700 1014400 1077800 1079296 1257856 1269760 1298432 1336472 1349120 1379584 1392640 1572320 1587200 1623040 1670590 1686400 1724480 1740800 1965400 2028800 2155600 2158592 2515712 2539520 2596864 2672944 2698240 2759168 3144640 3174400 3246080 3341180 3372800 3448960 3481600 3930800 4057600 4176475 4311200 4317184 5031424 5193728 5345888 5396480 5518336 6289280 6348800 6492160 6682360 6745600 6897920 6963200 7861600 8115200 8352950 8622400 8634368 10062848 10691776 10792960 11036672 12578560 12697600 12984320 13364720 13491200 13795840 15723200 16230400 16705900 17244800 20125696 21383552 21585920 22073344 25157120 25968640 26729440 26982400 27591680 31446400 32460800 33411800 34489600 40251392 42767104 43171840 44146688 50314240 53458880 53964800 55183360 62892800 64921600 66823600 68979200 80502784 85534208 88293376 100628480 106917760 107929600 110366720 125785600 129843200 133647200 137958400 161005568 171068416 201256960 213835520 215859200 220733440 251571200 267294400 275916800 342136832 402513920 427671040 441466880 503142400 534588800 551833600 684273664 805027840 855342080 1006284800 1069177600 1103667200 1368547328 1710684160 2012569600 2138355200 2207334400 2737094656 3421368320 4025139200 4276710400 6842736640 8553420800 13685473280 17106841600 34213683200 68427366400
• Sum of all divisors σ(n): 186057841536
• Sum of proper divisors (its aliquot sum) s(n): 117630475136
• 68427366400 is an abundant number, because the sum of its proper divisors (117630475136) is greater than itself. Its abundance is 49203108736

Bases of 68427366400

• Binary: 111111101110100101101100000000000000₂
• Hexadecimal: 0xFEE96C000
• Base-36: VFNVXTS

Squares and roots of 68427366400

• 68427366400 squared (68427366400²) is 4682304472439848960000
• 68427366400 cubed (68427366400³) is 320397763732000246746578944000000
• The square root of 68427366400 is 261586.2504031891
• The cube root of 68427366400 is 4090.1880461839

Scales and comparisons

• 68,427,366,400 seconds is equal to 2,175 years, 40 weeks, 3 days, 9 hours, 46 minutes, 40 seconds.
• To count from 1 to 68,427,366,400 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 68427366400 cubic inches would be around 340.8 feet tall.

Recreational maths with 68427366400

• 68427366400 backwards is 00466372486
• The number of decimal digits it has is: 11
• The sum of 68427366400's digits is 46
• More coming soon!