2948895979920

Names of 2948895979920

• Cardinal: 2948895979920 can be written as Two trillion, nine hundred forty-eight billion, eight hundred ninety-five million, nine hundred seventy-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.94889597992 × 10¹²

Factors of 2948895979920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4222

Divisors of 2948895979920

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 33 36 40 44 45 48 55 60 66 72 80 88 90 99 110 120 132 144 165 167 176 180 198 220 240 264 330 334 360 396 440 495 501 528 660 661 668 720 792 835 880 990 1002 1320 1322 1336 1503 1584 1670 1837 1980 1983 2004 2505 2640 2644 2672 3006 3305 3340 3373 3674 3960 3966 4008 5010 5288 5511 5949 6012 6610 6680 6746 7271 7348 7515 7920 7932 8016 9185 9915 10020 10119 10576 11022 11898 12024 13220 13360 13492 14542 14696 15030 15864 16533 16865 18370 19830 20040 20238 21813 22044 23796 24048 26440 26984 27555 29084 29392 29745 30060 30357 31728 33066 33730 36355 36740 37103 39660 40080 40476 43626 44088 47592 50595 52880 53968 55110 58168 59490 60120 60714 65439 66132 67460 72710 73480 74206 79320 80952 82665 87252 88176 95184 101190 109065 110220 110387 111309 116336 118980 120240 121428 130878 132264 134920 145420 146960 148412 151785 158640 161904 165330 174504 185515 202380 218130 220440 220774 222618 237960 242856 261756 264528 269840 290840 296824 303570 327195 330660 331161 333927 349008 371030 404760 436260 440880 441548 445236 475920 485712 523512 551935 556545 563291 581680 593648 607140 654390 661320 662322 667854 742060 809520 872520 883096 890472 993483 1047024 1103870 1113090 1126582 1214257 1214280 1308780 1322640 1324644 1335708 1484120 1655805 1669635 1689873 1745040 1766192 1780944 1986966 2207740 2226180 2229553 2253164 2428514 2428560 2617560 2649288 2671416 2816455 2968240 3311610 3339270 3379746 3642771 3973932 4415480 4452360 4459106 4506328 4857028 4967415 5069619 5235120 5298576 5342832 5632910 6071285 6196201 6623220 6678540 6688659 6759492 7285542 7947864 8449365 8830960 8904720 8918212 9012656 9714056 9934830 10139238 10928313 11147765 11265820 12142570 12392402 13246440 13357080 13377318 13518984 14571084 15895728 16898730 17836424 18213855 18588603 19428112 19869660 20065977 20278476 21856626 22295530 22531640 24285140 24525083 24784804 25348095 26492880 26714160 26754636 27037968 29142168 30981005 33443295 33797460 35672848 36427710 37177206 39739320 40131954 40556952 43713252 44591060 45063280 48570280 49050166 49569608 50696190 53509272 54641565 55765809 58284336 61962010 66886590 67594920 72855420 73575249 74354412 79478640 80263908 81113904 87426504 89182120 92943015 97140560 98100332 99139216 100329885 101392380 107018544 109283130 111531618 122625415 123924020 133773180 135189840 145710840 147150498 148708824 160527816 174853008 178364240 185886030 196200664 200659770 202784760 218566260 220725747 223063236 245250830 247848040 267546360 278829045 291421680 294300996 297417648 321055632 367876245 371772060 372335351 392401328 401319540 405569520 437132520 441451494 446126472 490501660 495696080 535092720 557658090 588601992 735752490 743544120 744670702 802639080 874265040 882902988 892252944 981003320 1103628735 1115316180 1117006053 1177203984 1471504980 1487088240 1489341404 1605278160 1765805976 1861676755 1962006640 2207257470 2230632360 2234012106 2943009960 2978682808 3351018159 3531611952 3723353510 4095688861 4414514940 4461264720 4468024212 5585030265 5886019920 5957365616 6702036318 7446707020 8191377722 8829029880 8936048424 11170060530 12287066583 13404072636 14893414040 16382755444 16755090795 17658059760 17872096848 20478444305 22340121060 24574133166 26808145272 29786828080 32765510888 33510181590 36861199749 40956888610 44680242120 49148266332 53616290544 61435332915 65531021776 67020363180 73722399498 81913777220 89360484240 98296532664 122870665830 134040726360 147444798996 163827554440 184305998745 196593065328 245741331660 268081452720 294889597992 327655108880 368611997490 491482663320 589779195984 737223994980 982965326640 1474447989960 2948895979920
• Sum of all divisors σ(n): 10888044620544
• Sum of proper divisors (its aliquot sum) s(n): 7939148640624
• 2948895979920 is an abundant number, because the sum of its proper divisors (7939148640624) is greater than itself. Its abundance is 4990252660704

Bases of 2948895979920

• Binary: 101010111010010111111001011011100110010000₂
• Hexadecimal: 0x2AE97E5B990
• Base-36: 11MPCJ0K0

Squares and roots of 2948895979920

• 2948895979920 squared (2948895979920²) is 8695987500388337043206400
• 2948895979920 cubed (2948895979920³) is 25643562581329736545565372306815488000
• The square root of 2948895979920 is 1717234.9809854213
• The cube root of 2948895979920 is 14340.1320704677

Scales and comparisons

• 2,948,895,979,920 seconds is equal to 93,765 years, 40 weeks, 12 hours, 12 minutes.
• To count from 1 to 2,948,895,979,920 would take you about two hundred thirty-four thousand, four hundred fourteen 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 2948895979920 cubic inches would be around 1195 feet tall.

Recreational maths with 2948895979920

• 2948895979920 backwards is 0299795988492
• The number of decimal digits it has is: 13
• The sum of 2948895979920's digits is 81
• More coming soon!