142640805314880

Names of 142640805314880

• Cardinal: 142640805314880 can be written as One hundred forty-two trillion, six hundred forty billion, eight hundred five million, three hundred fourteen thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.4264080531488 × 10¹⁴

Factors of 142640805314880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2434

Divisors of 142640805314880

• Number of divisors d(n): 630
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 31 32 36 40 45 48 54 60 62 64 72 80 81 90 93 96 108 120 124 135 144 155 160 162 180 186 192 216 240 248 270 279 288 310 320 324 360 372 405 432 465 480 496 540 558 576 620 648 720 744 810 837 864 930 960 961 992 1080 1116 1240 1296 1395 1440 1488 1620 1674 1728 1860 1922 1984 2160 2232 2393 2480 2511 2592 2790 2880 2883 2976 3240 3348 3720 3844 4185 4320 4464 4786 4805 4960 5022 5184 5580 5766 5952 6480 6696 7179 7440 7688 8370 8640 8649 8928 9572 9610 9920 10044 11160 11532 11965 12555 12960 13392 14358 14415 14880 15376 16740 17298 17856 19144 19220 20088 21537 22320 23064 23930 25110 25920 25947 26784 28716 28830 29760 30752 33480 34596 35895 38288 38440 40176 43074 43245 44640 46128 47860 50220 51894 53568 57432 57660 61504 64611 66960 69192 71790 74183 76576 76880 77841 80352 86148 86490 89280 92256 95720 100440 103788 107685 114864 115320 129222 129735 133920 138384 143580 148366 153152 153760 155682 160704 172296 172980 184512 191440 193833 200880 207576 215370 222549 229728 230640 258444 259470 267840 276768 287160 296732 307520 311364 323055 344592 345960 370915 382880 387666 389205 401760 415152 430740 445098 459456 461280 516888 518940 553536 574320 593464 622728 646110 667647 689184 691920 741830 765760 775332 778410 803520 830304 861480 890196 922560 969165 1033776 1037880 1112745 1148640 1186928 1245456 1292220 1335294 1378368 1383840 1483660 1550664 1556820 1660608 1722960 1780392 1938330 2002941 2067552 2075760 2225490 2297280 2299673 2373856 2490912 2584440 2670588 2767680 2967320 3101328 3113640 3338235 3445920 3560784 3876660 4005882 4135104 4151520 4450980 4599346 4747712 4981824 5168880 5341176 5726449 5934640 6008823 6202656 6227280 6676470 6891840 6899019 7121568 7753320 8011764 8303040 8901960 9198692 10014705 10337760 10682352 11452898 11498365 11869280 12017646 12405312 12454560 13352940 13798038 14243136 15506640 16023528 17179347 17803920 18397384 20029410 20675520 20697057 21364704 22905796 22996730 23738560 24035292 24909120 26705880 27596076 28632245 30044115 31013280 32047056 34358694 34495095 35607840 36794768 40058820 41394114 42729408 45811592 45993460 48070584 51538041 53411760 55192152 57264490 60088230 62026560 62091171 64094112 68717388 68990190 71215680 73589536 80117640 82788228 85896735 91623184 91986920 96141168 103076082 103485285 106823520 110384304 114528980 120176460 124182342 128188224 137434776 137980380 147179072 154614123 160235280 165576456 171793470 177519919 183246368 183973840 186273513 192282336 206152164 206970570 213647040 220768608 229057960 240352920 248364684 257690205 274869552 275960760 309228246 310455855 320470560 331152912 343586940 355039838 366492736 367947680 372547026 384564672 412304328 413941140 441537216 458115920 463842369 480705840 496729368 515380410 532559757 549739104 551921520 618456492 620911710 640941120 662305824 687173880 710079676 735895360 745094052 773070615 824608656 827882280 887599595 916231840 927684738 931367565 961411680 993458736 1030760820 1065119514 1099478208 1103843040 1236912984 1241823420 1324611648 1374347760 1420159352 1490188104 1546141230 1597679271 1649217312 1655764560 1775199190 1832463680 1855369476 1862735130 1922823360 1986917472 2061521640 2130239028 2207686080 2319211845 2473825968 2483646840 2662798785 2748695520 2840318704 2980376208 3092282460 3195358542 3298434624 3311529120 3550398380 3710738952 3725470260 3973834944 4123043280 4260478056 4638423690 4793037813 4947651936 4967293680 5325597570 5497391040 5503117489 5680637408 5960752416 6184564920 6390717084 6623058240 7100796760 7421477904 7450940520 7988396355 8246086560 8520956112 9276847380 9586075626 9895303872 9934587360 10651195140 11006234978 11361274816 11921504832 12369129840 12781434168 14201593520 14379113439 14842955808 14901881040 15976792710 16492173120 16509352467 17041912224 18553694760 19172151252 19869174720 21302390280 22012469956 23965189065 24738259680 25562868336 27515587445 28403187040 28758226878 29685911616 29803762080 31953585420 33018704934 34083824448 37107389520 38344302504 42604780560 44024939912 47930378130 49476519360 49528057401 51125736672 55031174890 56806374080 57516453756 59607524160 63907170840 66037409868 71895567195 74214779040 76688605008 82546762335 85209561120 88049879824 95860756260 99056114802 102251473344 110062349780 115032907512 127814341680 132074819736 143791134390 148429558080 148584172203 153377210016 165093524670 170419122240 176099759648 191721512520 198112229604 220124699560 230065815024 247640287005 255628683360 264149639472 287582268780 297168344406 306754420032 330187049340 352199519296 383443025040 396224459208 440249399120 445752516609 460131630048 495280574010 511257366720 528299278944 575164537560 594336688812 660374098680 742920861015 766886050080 792448918416 880498798240 891505033218 920263260096 990561148020 1056598557888 1150329075120 1188673377624 1320748197360 1485841722030 1533772100160 1584897836832 1760997596480 1783010066436 1981122296040 2228762583045 2300658150240 2377346755248 2641496394720 2971683444060 3169795673664 3566020132872 3962244592080 4457525166090 4601316300480 4754693510496 5282992789440 5943366888120 7132040265744 7924489184160 8915050332180 9509387020992 11886733776240 14264080531488 15848978368320 17830100664360 23773467552480 28528161062976 35660201328720 47546935104960 71320402657440 142640805314880
• Sum of all divisors σ(n): 524513306809998
• Sum of proper divisors (its aliquot sum) s(n): 381872501495118
• 142640805314880 is an abundant number, because the sum of its proper divisors (381872501495118) is greater than itself. Its abundance is 239231696180238

Bases of 142640805314880

• Binary: 100000011011101100100110100010000000000101000000₂
• Hexadecimal: 0x81BB26880140
• Base-36: 1EK8A4LW00

Squares and roots of 142640805314880

• 142640805314880 squared (142640805314880²) is 20346399340877498455949414400
• 142640805314880 cubed (142640805314880³) is 2902226787240910010598388223103943606272000
• The square root of 142640805314880 is 11943232.6157904167
• The cube root of 142640805314880 is 52249.3943523739

Scales and comparisons

• 142,640,805,314,880 seconds is equal to 4,535,536 years, 20 weeks, 2 days, 16 hours, 48 minutes.
• To count from 1 to 142,640,805,314,880 would take you about eleven million, three hundred thirty-eight thousand, eight hundred forty 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 142640805314880 cubic inches would be around 4354.1 feet tall.

Recreational maths with 142640805314880

• 142640805314880 backwards is 088413508046241
• 142640805314880 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142640805314880's digits is 54
• More coming soon!