16972493631720

Names of 16972493631720

• Cardinal: 16972493631720 can be written as Sixteen trillion, nine hundred seventy-two billion, four hundred ninety-three million, six hundred thirty-one thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.697249363172 × 10¹³

Factors of 16972493631720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 179744

Divisors of 16972493631720

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 20 22 24 30 33 40 44 55 60 61 66 88 110 120 122 132 165 183 220 244 264 305 330 366 440 488 610 660 671 732 915 1181 1220 1320 1342 1464 1830 2013 2362 2440 2684 3355 3543 3660 4026 4724 5368 5905 6710 7086 7320 8052 9448 10065 11810 12991 13420 14172 16104 17715 20130 23620 25982 26840 28344 35430 38973 40260 47240 51964 64955 70860 72041 77946 80520 103928 129910 141720 144082 155892 178481 194865 216123 259820 288164 311784 356962 360205 389730 432246 519640 535443 576328 713924 720410 779460 792451 864492 892405 1070886 1080615 1427848 1440820 1558920 1584902 1728984 1784810 1963291 2141772 2161230 2377353 2677215 2881640 3169804 3569620 3926582 3962255 4283544 4322460 4754706 5354430 5889873 6339608 7139240 7853164 7924510 8644920 9509412 9816455 10708860 10887341 11779746 11886765 15706328 15849020 19018824 19632910 21417720 21774682 23559492 23773530 29449365 31698040 32662023 39265820 43549364 47118984 47547060 54436705 58898730 65324046 78531640 87098728 95094120 108873410 117797460 119760751 130648092 163310115 210786061 217746820 235594920 239521502 261296184 326620230 359282253 421572122 435493640 479043004 598803755 632358183 653240460 718564506 843144244 958086008 1053930305 1197607510 1264716366 1306480920 1437129012 1686288488 1796411265 2107860610 2318646671 2395215020 2529432732 2874258024 3161790915 3592822530 4215721220 4637293342 4790430040 5058865464 6323581830 6955940013 7185645060 8431442440 9274586684 11593233355 12647163660 12857949721 13911880026 14371290120 18549173368 23186466710 25294327320 25715899442 27823760052 34779700065 38573849163 46372933420 51431798884 55647520104 64289748605 69559400130 77147698326 92745866840 102863597768 128579497210 139118800260 141437446931 154295396652 192869245815 257158994420 278237600520 282874893862 308590793304 385738491630 424312340793 514317988840 565749787724 707187234655 771476983260 848624681586 1131499575448 1414374469310 1542953966520 1697249363172 2121561703965 2828748938620 3394498726344 4243123407930 5657497877240 8486246815860 16972493631720
• Sum of all divisors σ(n): 56505059516160
• Sum of proper divisors (its aliquot sum) s(n): 39532565884440
• 16972493631720 is an abundant number, because the sum of its proper divisors (39532565884440) is greater than itself. Its abundance is 22560072252720

Bases of 16972493631720

• Binary: 11110110111110110111011101000011000011101000₂
• Hexadecimal: 0xF6FB77430E8
• Base-36: 60L20HP0O

Squares and roots of 16972493631720

• 16972493631720 squared (16972493631720²) is 288065540078775954990158400
• 16972493631720 cubed (16972493631720³) is 4889190544505007323203124799274064448000
• The square root of 16972493631720 is 4119768.6381300589
• The cube root of 16972493631720 is 25698.9404559071

Scales and comparisons

• 16,972,493,631,720 seconds is equal to 539,672 years, 41 weeks, 3 days, 12 hours, 22 minutes.
• To count from 1 to 16,972,493,631,720 would take you about one million, three hundred forty-nine thousand, one hundred eighty-one 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 16972493631720 cubic inches would be around 2141.6 feet tall.

Recreational maths with 16972493631720

• 16972493631720 backwards is 02713639427961
• 16972493631720 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16972493631720's digits is 60
• More coming soon!