16481252802240

Names of 16481252802240

• Cardinal: 16481252802240 can be written as Sixteen trillion, four hundred eighty-one billion, two hundred fifty-two million, eight hundred two thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.648125280224 × 10¹³

Factors of 16481252802240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 168514

Divisors of 16481252802240

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 144 160 180 192 240 288 320 360 480 576 720 960 1440 2880 47161 94322 121343 141483 188644 235805 242686 282966 364029 377288 424449 471610 485372 565932 606715 707415 728058 754576 848898 943220 970744 1092087 1131864 1213430 1414830 1456116 1509152 1697796 1820145 1886440 1941488 2122245 2184174 2263728 2426860 2829660 2912232 3018304 3395592 3640290 3772880 3882976 4244490 4368348 4527456 4853720 5460435 5659320 5824464 6791184 7280580 7545760 7765952 8488980 8736696 9054912 9707440 10920870 11318640 11648928 13582368 14561160 15091520 16977960 17473392 19414880 21841740 22637280 23297856 27164736 29122320 33955920 34946784 38829760 43683480 45274560 58244640 67911840 69893568 87366960 116489280 135823680 174733920 349467840 5722657223 11445314446 17167971669 22890628892 28613286115 34335943338 45781257784 51503915007 57226572230 68671886676 85839858345 91562515568 103007830014 114453144460 137343773352 171679716690 183125031136 206015660028 228906288920 257519575035 274687546704 343359433380 366250062272 412031320056 457812577840 515039150070 549375093408 686718866760 824062640112 915625155680 1030078300140 1098750186816 1373437733520 1648125280224 1831250311360 2060156600280 2746875467040 3296250560448 4120313200560 5493750934080 8240626401120 16481252802240
• Sum of all divisors σ(n): 56690311661568
• Sum of proper divisors (its aliquot sum) s(n): 40209058859328
• 16481252802240 is an abundant number, because the sum of its proper divisors (40209058859328) is greater than itself. Its abundance is 23727806057088

Bases of 16481252802240

• Binary: 11101111110101010111001101111111111011000000₂
• Hexadecimal: 0xEFD5737FEC0
• Base-36: 5UBDSDV40

Squares and roots of 16481252802240

• 16481252802240 squared (16481252802240²) is 271631693931343852549017600
• 16481252802240 cubed (16481252802240³) is 4476830616783158871992493686959079424000
• The square root of 16481252802240 is 4059710.9259453439
• The cube root of 16481252802240 is 25448.5713715861

Scales and comparisons

• 16,481,252,802,240 seconds is equal to 524,052 years, 44 weeks, 4 days, 18 hours, 24 minutes.
• To count from 1 to 16,481,252,802,240 would take you about one million, three hundred ten thousand, one hundred thirty-two 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 16481252802240 cubic inches would be around 2120.7 feet tall.

Recreational maths with 16481252802240

• 16481252802240 backwards is 04220825218461
• 16481252802240 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16481252802240's digits is 45
• More coming soon!