2493274514640

Names of 2493274514640

• Cardinal: 2493274514640 can be written as Two trillion, four hundred ninety-three billion, two hundred seventy-four million, five hundred fourteen thousand, six hundred forty.

Scientific notation

• Scientific notation: 2.49327451464 × 10¹²

Factors of 2493274514640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 16308733

Divisors of 2493274514640

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 35 39 40 42 48 49 52 56 60 65 70 78 80 84 91 98 104 105 112 120 130 140 147 156 168 182 195 196 208 210 240 245 260 273 280 294 312 336 364 390 392 420 455 490 520 546 560 588 624 637 728 735 780 784 840 910 980 1040 1092 1176 1274 1365 1456 1470 1560 1680 1820 1911 1960 2184 2352 2548 2730 2940 3120 3185 3640 3822 3920 4368 5096 5460 5880 6370 7280 7644 9555 10192 10920 11760 12740 15288 19110 21840 25480 30576 38220 50960 76440 152880 16308703 32617406 48926109 65234812 81543515 97852218 114160921 130469624 163087030 195704436 212013139 228321842 244630545 260939248 326174060 342482763 391408872 424026278 456643684 489261090 570804605 636039417 652348120 684965526 782817744 799126447 848052556 913287368 978522180 1060065695 1141609210 1272078834 1304696240 1369931052 1484091973 1598252894 1696105112 1712413815 1826574736 1957044360 2120131390 2283218420 2397379341 2544157668 2739862104 2968183946 3180197085 3196505788 3392210224 3424827630 3914088720 3995632235 4240262780 4452275919 4566436840 4794758682 5088315336 5479724208 5936367892 6360394170 6393011576 6849655260 7420459865 7991264470 8480525560 8904551838 9132873680 9589517364 10176630672 10388643811 11872735784 11986896705 12720788340 12786023152 13699310520 14840919730 15982528940 16961051120 17809103676 19179034728 20777287622 22261379595 23745471568 23973793410 25441576680 27398621040 29681839460 31165931433 31965057880 35618207352 38358069456 41554575244 44522759190 47947586820 50883153360 51943219055 59363678920 62331862866 63930115760 71236414704 83109150488 89045518380 95895173640 103886438110 118727357840 124663725732 155829657165 166218300976 178091036760 191790347280 207772876220 249327451464 311659314330 356182073520 415545752440 498654902928 623318628660 831091504880 1246637257320 2493274514640
• Sum of all divisors σ(n): 9682673269248
• Sum of proper divisors (its aliquot sum) s(n): 7189398754608
• 2493274514640 is an abundant number, because the sum of its proper divisors (7189398754608) is greater than itself. Its abundance is 4696124239968

Bases of 2493274514640

• Binary: 100100010010000010101111011110010011010000₂
• Hexadecimal: 0x24482BDE4D0
• Base-36: VTE79RYO

Squares and roots of 2493274514640

• 2493274514640 squared (2493274514640²) is 6216417805353327574329600
• 2493274514640 cubed (2493274514640³) is 15499236086441771801595561963385344000
• The square root of 2493274514640 is 1579010.6125799155
• The cube root of 2493274514640 is 13559.9066356551

Scales and comparisons

• 2,493,274,514,640 seconds is equal to 79,278 years, 21 weeks, 4 days, 22 hours, 4 minutes.
• To count from 1 to 2,493,274,514,640 would take you about one hundred ninety-eight thousand, one hundred ninety-six 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 2493274514640 cubic inches would be around 1130 feet tall.

Recreational maths with 2493274514640

• 2493274514640 backwards is 0464154723942
• The number of decimal digits it has is: 13
• The sum of 2493274514640's digits is 51
• More coming soon!