16031942974140

Names of 16031942974140

• Cardinal: 16031942974140 can be written as Sixteen trillion, thirty-one billion, nine hundred forty-two million, nine hundred seventy-four thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.603194297414 × 10¹³

Factors of 16031942974140

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 180

Divisors of 16031942974140

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 60 73 97 146 194 219 291 292 365 388 438 485 582 730 876 970 1095 1164 1455 1460 1940 2190 2910 4380 5329 5820 7081 9409 10658 14162 15987 18818 21243 21316 26645 28227 28324 31974 35405 37636 42486 47045 53290 56454 63948 70810 79935 84972 94090 106215 106580 112908 141135 141620 159870 188180 212430 282270 319740 389017 424860 516913 564540 686857 778034 1033826 1167051 1373714 1550739 1556068 1945085 2060571 2067652 2334102 2584565 2747428 3101478 3434285 3890170 4121142 4668204 5169130 5835255 6202956 6868570 7753695 7780340 8242284 10302855 10338260 11670510 13737140 15507390 20605710 23341020 28398241 31014780 37734649 41211420 50140561 56796482 75469298 85194723 100281122 113203947 113592964 141991205 150421683 150938596 170389446 188673245 200562244 226407894 250702805 283982410 300843366 340778892 377346490 425973615 452815788 501405610 566019735 567964820 601686732 752108415 754692980 851947230 1002811220 1132039470 1504216830 1703894460 2264078940 2754629377 3008433660 3660260953 5509258754 7320521906 8263888131 10980782859 11018517508 13773146885 14641043812 16527776262 18301304765 21961565718 27546293770 33055552524 36602609530 41319440655 43923131436 54903914295 55092587540 73205219060 82638881310 109807828590 165277762620 219615657180 267199049569 534398099138 801597148707 1068796198276 1335995247845 1603194297414 2671990495690 3206388594828 4007985743535 5343980991380 8015971487070 16031942974140
• Sum of all divisors σ(n): 45986947125336
• Sum of proper divisors (its aliquot sum) s(n): 29955004151196
• 16031942974140 is an abundant number, because the sum of its proper divisors (29955004151196) is greater than itself. Its abundance is 13923061177056

Bases of 16031942974140

• Binary: 11101001010010111010010001000001101010111100₂
• Hexadecimal: 0xE94BA441ABC
• Base-36: 5OKZ0WWXO

Squares and roots of 16031942974140

• 16031942974140 squared (16031942974140²) is 257023195526076908708739600
• 16031942974140 cubed (16031942974140³) is 4120581213705300177730368009834793944000
• The square root of 16031942974140 is 4003990.8808762289
• The cube root of 16031942974140 is 25215.1788614715

Scales and comparisons

• 16,031,942,974,140 seconds is equal to 509,766 years, 10 weeks, 1 day, 12 hours, 49 minutes.
• To count from 1 to 16,031,942,974,140 would take you about one million, two hundred seventy-four thousand, four hundred fifteen 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 16031942974140 cubic inches would be around 2101.3 feet tall.

Recreational maths with 16031942974140

• 16031942974140 backwards is 04147924913061
• The number of decimal digits it has is: 14
• The sum of 16031942974140's digits is 51
• More coming soon!