80738963063920

Names of 80738963063920

• Cardinal: 80738963063920 can be written as Eighty trillion, seven hundred thirty-eight billion, nine hundred sixty-three million, sixty-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 8.073896306392 × 10¹³

Factors of 80738963063920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 12684

Divisors of 80738963063920

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 49 56 70 80 98 112 131 140 196 245 262 280 392 490 524 560 655 784 917 980 1048 1310 1834 1960 2096 2620 3668 3920 4585 5240 6419 7336 9170 10480 12539 12838 14672 18340 25078 25676 32095 36680 50156 51352 62695 64190 73360 87773 100312 102704 125390 128380 175546 200624 250780 256760 351092 438865 501560 513520 614411 702184 877730 1003120 1228822 1404368 1642609 1755460 2457644 3072055 3285218 3510920 4915288 6144110 6570436 7021840 8213045 9830576 11498263 12288220 13140872 16426090 22996526 24576440 26281744 32852180 45993052 49152880 57491315 65704360 80487841 91986104 114982630 131408720 157226521 160975682 183972208 229965260 314453042 321951364 402439205 459930520 628906084 643902728 786132605 804878410 919861040 1100585647 1257812168 1287805456 1572265210 1609756820 2201171294 2515624336 3144530420 3219513640 4402342588 5502928235 6289060840 6439027280 7704099529 8804685176 11005856470 12578121680 15408199058 17609370352 20596674251 22011712940 30816398116 38520497645 41193348502 44023425880 61632796232 77040995290 82386697004 88046851760 102983371255 123265592464 144176719757 154081990580 164773394008 205966742510 288353439514 308163981160 329546788016 411933485020 576706879028 616327962320 720883598785 823866970040 1009237038299 1153413758056 1441767197570 1647733940080 2018474076598 2306827516112 2883534395140 4036948153196 5046185191495 5767068790280 8073896306392 10092370382990 11534137580560 16147792612784 20184740765980 40369481531960 80738963063920
• Sum of all divisors σ(n): 220050405263304
• Sum of proper divisors (its aliquot sum) s(n): 139311442199384
• 80738963063920 is an abundant number, because the sum of its proper divisors (139311442199384) is greater than itself. Its abundance is 58572479135464

Bases of 80738963063920

• Binary: 10010010110111010000001001101101000010001110000₂
• Hexadecimal: 0x496E81368470
• Base-36: SMAYTZN1S

Squares and roots of 80738963063920

• 80738963063920 squared (80738963063920²) is 6518780156637038034005766400
• 80738963063920 cubed (80738963063920³) is 526319550288532445869423786289891788288000
• The square root of 80738963063920 is 8985486.2452690893
• The cube root of 80738963063920 is 43220.9580277901

Scales and comparisons

• 80,738,963,063,920 seconds is equal to 2,567,249 years, 14 weeks, 5 days, 3 hours, 58 minutes, 40 seconds.
• To count from 1 to 80,738,963,063,920 would take you about six million, four hundred eighteen thousand, one hundred twenty-three 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 80738963063920 cubic inches would be around 3601.7 feet tall.

Recreational maths with 80738963063920

• 80738963063920 backwards is 02936036983708
• The number of decimal digits it has is: 14
• The sum of 80738963063920's digits is 64
• More coming soon!