16315798998840

Names of 16315798998840

• Cardinal: 16315798998840 can be written as Sixteen trillion, three hundred fifteen billion, seven hundred ninety-eight million, nine hundred ninety-eight thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.631579899884 × 10¹³

Factors of 16315798998840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1276359

Divisors of 16315798998840

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 20 22 24 30 33 40 44 55 60 66 88 110 120 121 132 165 220 242 264 330 363 440 484 605 660 726 881 968 1210 1320 1452 1762 1815 2420 2643 2904 3524 3630 4405 4840 5286 7048 7260 8810 9691 10572 13215 14520 17620 19382 21144 26430 29073 35240 38764 48455 52860 58146 77528 96910 105720 106601 116292 145365 193820 213202 232584 290730 319803 387640 426404 533005 581460 639606 852808 1066010 1162920 1275457 1279212 1599015 2132020 2550914 2558424 3198030 3826371 4264040 5101828 6377285 6396060 7652742 10203656 12754570 12792120 14030027 15305484 19131855 25509140 28060054 30610968 38263710 42090081 51018280 56120108 70150135 76527420 84180162 112240216 140300270 153054840 154330297 168360324 210450405 280600540 308660594 336720648 420900810 462990891 561201080 617321188 771651485 841801620 925981782 1123677617 1234642376 1543302970 1683603240 1851963564 2247355234 2314954455 3086605940 3371032851 3703927128 4494710468 4629908910 5618388085 6173211880 6742065702 8989420936 9259817820 11236776170 12360453787 13484131404 16855164255 18519635640 22473552340 24720907574 26968262808 33710328510 37081361361 44947104680 49441815148 61802268935 67420657020 74162722722 98883630296 123604537870 134841314040 135964991657 148325445444 185406806805 247209075740 271929983314 296650890888 370813613610 407894974971 494418151480 543859966628 679824958285 741627227220 815789949942 1087719933256 1359649916570 1483254454440 1631579899884 2039474874855 2719299833140 3263159799768 4078949749710 5438599666280 8157899499420 16315798998840
• Sum of all divisors σ(n): 53862795413280
• Sum of proper divisors (its aliquot sum) s(n): 37546996414440
• 16315798998840 is an abundant number, because the sum of its proper divisors (37546996414440) is greater than itself. Its abundance is 21231197415600

Bases of 16315798998840

• Binary: 11101101011011010001011001110100111100111000₂
• Hexadecimal: 0xED6D1674F38
• Base-36: 5S7DHGNCO

Squares and roots of 16315798998840

• 16315798998840 squared (16315798998840²) is 266205296970548346321345600
• 16315798998840 cubed (16315798998840³) is 4343352117797977593875628137401639104000
• The square root of 16315798998840 is 4039281.9905077189
• The cube root of 16315798998840 is 25363.1261709841

Scales and comparisons

• 16,315,798,998,840 seconds is equal to 518,791 years, 48 weeks, 6 days, 4 hours, 34 minutes.
• To count from 1 to 16,315,798,998,840 would take you about one million, two hundred ninety-six thousand, nine hundred seventy-nine 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 16315798998840 cubic inches would be around 2113.6 feet tall.

Recreational maths with 16315798998840

• 16315798998840 backwards is 04889989751361
• The number of decimal digits it has is: 14
• The sum of 16315798998840's digits is 78
• More coming soon!