16478148323680

Names of 16478148323680

• Cardinal: 16478148323680 can be written as Sixteen trillion, four hundred seventy-eight billion, one hundred forty-eight million, three hundred twenty-three thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.647814832368 × 10¹³

Factors of 16478148323680

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 417

Divisors of 16478148323680

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 80 103 160 206 307 412 515 614 824 1030 1228 1535 1648 2060 2456 3070 3296 4120 4912 6140 8240 9824 10609 12280 16480 21218 24560 31621 42436 49120 53045 63242 84872 94249 106090 126484 158105 169744 188498 212180 252968 316210 339488 376996 424360 471245 505936 632420 753992 848720 942490 1011872 1092727 1264840 1507984 1697440 1884980 2185454 2529680 3015968 3256963 3769960 4370908 5059360 5463635 6513926 7539920 8741816 9707647 10927270 13027852 15079840 16284815 17483632 19415294 21854540 26055704 32569630 34967264 38830588 43709080 48538235 52111408 65139260 77661176 87418160 97076470 104222816 130278520 155322352 174836320 194152940 260557040 310644704 335467189 388305880 521114080 670934378 776611760 999887641 1341868756 1553223520 1677335945 1999775282 2683737512 3354671890 3999550564 4999438205 5367475024 6709343780 7999101128 9998876410 10734950048 13418687560 15998202256 19997752820 26837375120 31996404512 39995505640 53674750240 79991011280 102988427023 159982022560 205976854046 411953708092 514942135115 823907416184 1029884270230 1647814832368 2059768540460 3295629664736 4119537080920 8239074161840 16478148323680
• Sum of all divisors σ(n): 39439754958240
• Sum of proper divisors (its aliquot sum) s(n): 22961606634560
• 16478148323680 is an abundant number, because the sum of its proper divisors (22961606634560) is greater than itself. Its abundance is 6483458310880

Bases of 16478148323680

• Binary: 11101111110010011110001011010110100101100000₂
• Hexadecimal: 0xEFC9E2D6960
• Base-36: 5U9YG244G

Squares and roots of 16478148323680

• 16478148323680 squared (16478148323680²) is 271529372177197994048742400
• 16478148323680 cubed (16478148323680³) is 4474301268971577957553743194772140032000
• The square root of 16478148323680 is 4059328.5557687985
• The cube root of 16478148323680 is 25446.9734043641

Scales and comparisons

• 16,478,148,323,680 seconds is equal to 523,954 years, 7 weeks, 4 days, 7 hours, 14 minutes, 40 seconds.
• To count from 1 to 16,478,148,323,680 would take you about one million, three hundred nine thousand, eight hundred eighty-five 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 16478148323680 cubic inches would be around 2120.6 feet tall.

Recreational maths with 16478148323680

• 16478148323680 backwards is 08632384187461
• The number of decimal digits it has is: 14
• The sum of 16478148323680's digits is 61
• More coming soon!