97981770853440

Names of 97981770853440

• Cardinal: 97981770853440 can be written as Ninety-seven trillion, nine hundred eighty-one billion, seven hundred seventy million, eight hundred fifty-three thousand, four hundred forty.

Scientific notation

• Scientific notation: 9.798177085344 × 10¹³

Factors of 97981770853440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 267885556

Divisors of 97981770853440

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 127 144 160 180 192 240 254 288 320 360 381 480 508 576 635 720 762 960 1016 1143 1270 1440 1524 1905 2032 2286 2540 2880 3048 3810 4064 4572 5080 5715 6096 7620 8128 9144 10160 11430 12192 15240 18288 20320 22860 24384 30480 36576 40640 45720 60960 73152 91440 121920 182880 365760 267885419 535770838 803656257 1071541676 1339427095 1607312514 2143083352 2410968771 2678854190 3214625028 4018281285 4286166704 4821937542 5357708380 6429250056 8036562570 8572333408 9643875084 10715416760 12054843855 12858500112 16073125140 17144666816 19287750168 21430833520 24109687710 25717000224 32146250280 34021448213 38575500336 42861667040 48219375420 51434000448 64292500560 68042896426 77151000672 85723334080 96438750840 102064344639 128585001120 136085792852 154302001344 170107241065 192877501680 204128689278 257170002240 272171585704 306193033917 340214482130 385755003360 408257378556 510321723195 544343171408 612386067834 680428964260 771510006720 816514757112 1020643446390 1088686342816 1224772135668 1360857928520 1530965169585 1633029514224 2041286892780 2177372685632 2449544271336 2721715857040 3061930339170 3266059028448 4082573785560 4899088542672 5443431714080 6123860678340 6532118056896 8165147571120 9798177085344 10886863428160 12247721356680 16330295142240 19596354170688 24495442713360 32660590284480 48990885426720 97981770853440
• Sum of all divisors σ(n): 339670140226560
• Sum of proper divisors (its aliquot sum) s(n): 241688369373120
• 97981770853440 is an abundant number, because the sum of its proper divisors (241688369373120) is greater than itself. Its abundance is 143706598519680

Bases of 97981770853440

• Binary: 10110010001110100101000101001010110110001000000₂
• Hexadecimal: 0x591D28A56C40
• Base-36: YQC7CJV40

Squares and roots of 97981770853440

• 97981770853440 squared (97981770853440²) is 9600427419576024305959833600
• 97981770853440 cubed (97981770853440³) is 940666879519980288023928228711832387584000
• The square root of 97981770853440 is 9898574.1828528011
• The cube root of 97981770853440 is 46101.5040930169

Scales and comparisons

• 97,981,770,853,440 seconds is equal to 3,115,517 years, 12 weeks, 1 day, 18 hours, 24 minutes.
• To count from 1 to 97,981,770,853,440 would take you about seven million, seven hundred eighty-eight thousand, seven hundred ninety-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 97981770853440 cubic inches would be around 3841.8 feet tall.

Recreational maths with 97981770853440

• 97981770853440 backwards is 04435807718979
• 97981770853440 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 97981770853440's digits is 72
• More coming soon!