144927690721920

Names of 144927690721920

• Cardinal: 144927690721920 can be written as One hundred forty-four trillion, nine hundred twenty-seven billion, six hundred ninety million, seven hundred twenty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.4492769072192 × 10¹⁴

Factors of 144927690721920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 525255

Divisors of 144927690721920

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 27 30 32 34 36 40 45 48 51 54 60 64 68 72 80 85 90 96 102 108 120 128 135 136 144 153 160 170 180 192 204 216 240 255 270 272 288 306 320 340 360 384 408 432 459 480 510 540 544 576 612 640 680 720 765 816 864 918 941 960 1020 1080 1088 1152 1224 1360 1440 1530 1632 1728 1836 1882 1920 2040 2160 2176 2295 2448 2720 2823 2880 3060 3264 3456 3672 3764 4080 4320 4590 4705 4896 5440 5646 5760 6120 6528 7344 7528 8160 8469 8640 9180 9410 9792 10880 11292 12240 14115 14688 15056 15997 16320 16938 17280 18360 18820 19584 22584 24480 25407 28230 29376 30112 31994 32640 33876 36720 37640 42345 45168 47991 48960 50814 56460 58752 60224 63988 67752 73440 75280 79985 84690 90336 95982 97920 101628 112920 120448 127035 127976 135504 143973 146880 150560 159970 169380 180672 191964 203256 225840 239955 254070 255952 271008 287946 293760 301120 319940 338760 361344 383928 406512 431919 451680 479910 508140 511904 524287 542016 575892 602240 639880 677520 719865 767856 813024 863838 903360 959820 1016280 1023808 1048574 1084032 1151784 1279760 1355040 1439730 1535712 1572861 1626048 1727676 1806720 1919640 2032560 2047616 2097148 2159595 2303568 2559520 2621435 2710080 2879460 3071424 3145722 3252096 3455352 3839280 4065120 4194296 4319190 4607136 4718583 5119040 5242870 5420160 5758920 6142848 6291444 6910704 7678560 7864305 8130240 8388592 8638380 8912879 9214272 9437166 10238080 10485740 11517840 12582888 13821408 14155749 15357120 15728610 16260480 16777184 17276760 17825758 18428544 18874332 20971480 23035680 23592915 25165776 26738637 27642816 28311498 30714240 31457220 33554368 34553520 35651516 37748664 41942960 44564395 46071360 47185830 50331552 53477274 55285632 56622996 62914440 67108736 69107040 70778745 71303032 75497328 80215911 83885920 89128790 92142720 94371660 100663104 106954548 113245992 125828880 133693185 138214080 141557490 142606064 150994656 160431822 167771840 178257580 188743320 201326208 213909096 226491984 240647733 251657760 267386370 276428160 283114980 285212128 301989312 320863644 335543680 356515160 377486640 401079555 427818192 452983968 481295466 493354067 503315520 534772740 566229960 570424256 603978624 641727288 713030320 754973280 802159110 855636384 905967936 962590932 986708134 1006631040 1069545480 1132459920 1140848512 1203238665 1283454576 1426060640 1480062201 1509946560 1604318220 1711272768 1811935872 1925181864 1973416268 2139090960 2264919840 2406477330 2466770335 2566909152 2852121280 2960124402 3019893120 3208636440 3422545536 3850363728 3946832536 4278181920 4440186603 4529839680 4812954660 4933540670 5133818304 5704242560 5920248804 6417272880 7400311005 7700727456 7893665072 8387019139 8556363840 8880373206 9059679360 9625909320 9867081340 10267636608 11840497608 12834545760 13320559809 14800622010 15401454912 15787330144 16774038278 17112727680 17760746412 19251818640 19734162680 22200933015 23680995216 25161057417 25669091520 26641119618 29601244020 30802909824 31574660288 33548076556 35521492824 38503637280 39468325360 41935095695 44401866030 47361990432 50322114834 51338183040 53282239236 59202488040 63149320576 66602799045 67096153112 71042985648 75483172251 77007274560 78936650720 83870191390 88803732060 94723980864 100644229668 106564478472 118404976080 125805287085 133205598090 134192306224 142085971296 150966344502 154014549120 157873301440 167740382780 177607464120 189447961728 201288459336 213128956944 226449516753 236809952160 251610574170 266411196180 268384612448 284171942592 301932689004 315746602880 335480765560 355214928240 377415861255 402576918672 426257913888 452899033506 473619904320 503221148340 532822392360 536769224896 568343885184 603865378008 670961531120 710429856480 754831722510 805153837344 852515827776 905798067012 947239808640 1006442296680 1065644784720 1073538449792 1132247583765 1207730756016 1341923062240 1420859712960 1509663445020 1610307674688 1705031655552 1811596134024 2012884593360 2131289569440 2264495167530 2415461512032 2683846124480 2841719425920 3019326890040 3220615349376 3623192268048 4025769186720 4262579138880 4528990335060 4830923024064 5367692248960 6038653780080 7246384536096 8051538373440 8525158277760 9057980670120 9661846048128 12077307560160 14492769072192 16103076746880 18115961340240 24154615120320 28985538144384 36231922680480 48309230240640 72463845360960 144927690721920
• Sum of all divisors σ(n): 544057432473600
• Sum of proper divisors (its aliquot sum) s(n): 399129741751680
• 144927690721920 is an abundant number, because the sum of its proper divisors (399129741751680) is greater than itself. Its abundance is 254202051029760

Bases of 144927690721920

• Binary: 100000111100111110011011100001100000101010000000₂
• Hexadecimal: 0x83CF9B860A80
• Base-36: 1FDEV14TC0

Squares and roots of 144927690721920

• 144927690721920 squared (144927690721920²) is 21004035537988496450768486400
• 144927690721920 cubed (144927690721920³) is 3044066366361813372767730816487201701888000
• The square root of 144927690721920 is 12038591.7250283057
• The cube root of 144927690721920 is 52527.1443269705

Scales and comparisons

• 144,927,690,721,920 seconds is equal to 4,608,252 years, 14 weeks, 1 day, 19 hours, 12 minutes.
• To count from 1 to 144,927,690,721,920 would take you about eleven million, five hundred twenty thousand, six hundred thirty 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 144927690721920 cubic inches would be around 4377.3 feet tall.

Recreational maths with 144927690721920

• 144927690721920 backwards is 029127096729441
• The number of decimal digits it has is: 15
• The sum of 144927690721920's digits is 63
• More coming soon!