68401501070400

Names of 68401501070400

• Cardinal: 68401501070400 can be written as Sixty-eight trillion, four hundred one billion, five hundred one million, seventy thousand, four hundred.

Scientific notation

• Scientific notation: 6.84015010704 × 10¹³

Factors of 68401501070400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 51

Divisors of 68401501070400

• Number of divisors d(n): 441
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 41 45 48 50 60 64 72 75 80 82 90 96 100 120 123 144 150 160 164 180 192 200 205 225 240 246 288 300 320 328 360 369 400 410 450 480 492 576 600 615 656 720 738 800 820 900 960 984 1025 1200 1230 1312 1440 1476 1600 1640 1681 1800 1845 1968 2050 2400 2460 2624 2880 2952 3075 3280 3362 3600 3690 3936 4100 4800 4920 5043 5904 6150 6560 6724 7200 7380 7872 8200 8405 9225 9840 10086 11808 12300 13120 13448 14400 14760 15129 16400 16810 18450 19680 20172 23616 24600 25215 26896 29520 30258 32800 33620 36900 39360 40344 42025 49200 50430 53792 59040 60516 65600 67240 68921 73800 75645 80688 84050 98400 100860 107584 118080 121032 126075 134480 137842 147600 151290 161376 168100 196800 201720 206763 242064 252150 268960 275684 295200 302580 322752 336200 344605 378225 403440 413526 484128 504300 537920 551368 590400 605160 620289 672400 689210 756450 806880 827052 968256 1008600 1033815 1102736 1210320 1240578 1344800 1378420 1512900 1613760 1654104 1723025 2017200 2067630 2205472 2420640 2481156 2689600 2756840 2825761 3025800 3101445 3308208 3446050 4034400 4135260 4410944 4841280 4962312 5169075 5513680 5651522 6051600 6202890 6616416 6892100 8068800 8270520 8477283 9924624 10338150 11027360 11303044 12103200 12405780 13232832 13784200 14128805 15507225 16541040 16954566 19849248 20676300 22054720 22606088 24206400 24811560 25431849 27568400 28257610 31014450 33082080 33909132 39698496 41352600 42386415 45212176 49623120 50863698 55136800 56515220 62028900 66164160 67818264 70644025 82705200 84772830 90424352 99246240 101727396 110273600 113030440 115856201 124057800 127159245 135636528 141288050 165410400 169545660 180848704 198492480 203454792 211932075 226060880 231712402 248115600 254318490 271273056 282576100 330820800 339091320 347568603 406909584 423864150 452121760 463424804 496231200 508636980 542546112 565152200 579281005 635796225 678182640 695137206 813819168 847728300 904243520 926849608 992462400 1017273960 1042705809 1130304400 1158562010 1271592450 1356365280 1390274412 1627638336 1695456600 1737843015 1853699216 2034547920 2085411618 2260608800 2317124020 2543184900 2712730560 2780548824 2896405025 3390913200 3475686030 3707398432 4069095840 4170823236 4521217600 4634248040 4750104241 5086369800 5213529045 5561097648 5792810050 6781826400 6951372060 7414796864 8138191680 8341646472 8689215075 9268496080 9500208482 10172739600 10427058090 11122195296 11585620100 13563652800 13902744120 14250312723 16683292944 17378430150 18536992160 19000416964 20345479200 20854116180 22244390592 23171240200 23750521205 26067645225 27805488240 28500625446 33366585888 34756860300 37073984320 38000833928 40690958400 41708232360 42750938169 46342480400 47501042410 52135290450 55610976480 57001250892 66733171776 69513720600 71251563615 76001667856 83416464720 85501876338 92684960800 95002084820 104270580900 111221952960 114002501784 118752606025 139027441200 142503127230 152003335712 166832929440 171003752676 185369921600 190004169640 208541161800 213754690845 228005003568 237505212050 278054882400 285006254460 304006671424 333665858880 342007505352 356257818075 380008339280 417082323600 427509381690 456010007136 475010424100 556109764800 570012508920 684015010704 712515636150 760016678560 834164647200 855018763380 912020014272 950020848200 1068773454225 1140025017840 1368030021408 1425031272300 1520033357120 1668329294400 1710037526760 1900041696400 2137546908450 2280050035680 2736060042816 2850062544600 3420075053520 3800083392800 4275093816900 4560100071360 5700125089200 6840150107040 7600166785600 8550187633800 11400250178400 13680300214080 17100375267600 22800500356800 34200750535200 68401501070400
• Sum of all divisors σ(n): 249192962286307
• Sum of proper divisors (its aliquot sum) s(n): 180791461215907
• 68401501070400 is an abundant number, because the sum of its proper divisors (180791461215907) is greater than itself. Its abundance is 112389960145507

Bases of 68401501070400

• Binary: 1111100011010111110111001011000110010001000000₂
• Hexadecimal: 0x3E35F72C6440
• Base-36: O8V7RNV40

Squares and roots of 68401501070400

• 68401501070400 squared (68401501070400²) is 4678765348683932345756160000
• 68401501070400 cubed (68401501070400³) is 320034573006154427579521161137393664000000
• 68401501070400 is a perfect square number. Its square root is 8270520
• The cube root of 68401501070400 is 40896.7262182355
• Being both a perfect square and a perfect cube, 68401501070400 is also a perfect sixth number.

Scales and comparisons

• 68,401,501,070,400 seconds is equal to 2,174,956 years, 8 weeks, 4 hours.
• To count from 1 to 68,401,501,070,400 would take you about five million, four hundred thirty-seven thousand, three hundred ninety 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 68401501070400 cubic inches would be around 3408.1 feet tall.

Recreational maths with 68401501070400

• 68401501070400 backwards is 00407010510486
• 68401501070400 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 68401501070400's digits is 36
• More coming soon!