142225251840

Names of 142225251840

• Cardinal: 142225251840 can be written as One hundred forty-two billion, two hundred twenty-five million, two hundred fifty-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.4222525184 × 10¹¹

Factors of 142225251840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 874

Divisors of 142225251840

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 49 54 56 60 63 64 70 72 80 84 90 96 98 105 108 112 120 126 128 135 140 144 147 160 168 180 189 192 196 210 216 224 240 245 252 256 270 280 288 294 315 320 336 343 360 378 384 392 420 432 441 448 480 490 504 512 540 560 576 588 630 640 672 686 720 735 756 768 784 840 857 864 882 896 945 960 980 1008 1029 1080 1120 1152 1176 1260 1280 1323 1344 1372 1440 1470 1512 1536 1568 1680 1714 1715 1728 1764 1792 1890 1920 1960 2016 2058 2160 2205 2240 2304 2352 2401 2520 2560 2571 2646 2688 2744 2880 2940 3024 3087 3136 3360 3428 3430 3456 3528 3584 3780 3840 3920 4032 4116 4285 4320 4410 4480 4608 4704 4802 5040 5142 5145 5292 5376 5488 5760 5880 5999 6048 6174 6272 6615 6720 6856 6860 6912 7056 7203 7560 7680 7713 7840 8064 8232 8570 8640 8820 8960 9261 9408 9604 10080 10284 10290 10584 10752 10976 11520 11760 11998 12005 12096 12348 12544 12855 13230 13440 13712 13720 13824 14112 14406 15120 15426 15435 15680 16128 16464 17140 17280 17640 17920 17997 18522 18816 19208 20160 20568 20580 21168 21609 21952 23040 23139 23520 23996 24010 24192 24696 25088 25710 26460 26880 27424 27440 28224 28812 29995 30240 30852 30870 31360 32256 32928 34280 34560 35280 35994 36015 37044 37632 38416 38565 40320 41136 41160 41993 42336 43218 43904 46278 46305 47040 47992 48020 48384 49392 51420 52920 53760 53991 54848 54880 56448 57624 59990 60480 61704 61740 62720 64827 65856 68560 69120 70560 71988 72030 74088 75264 76832 77130 80640 82272 82320 83986 84672 86436 87808 89985 92556 92610 94080 95984 96040 96768 98784 102840 105840 107982 108045 109696 109760 112896 115248 115695 119980 120960 123408 123480 125440 125979 129654 131712 137120 141120 143976 144060 148176 153664 154260 161280 161973 164544 164640 167972 169344 172872 175616 179970 185112 185220 188160 191968 192080 197568 205680 209965 211680 215964 216090 219392 219520 225792 230496 231390 239960 241920 246816 246960 251958 259308 263424 269955 274240 282240 287952 288120 293951 296352 307328 308520 323946 324135 329088 329280 335944 338688 345744 359940 370224 370440 376320 377937 383936 384160 395136 411360 419930 423360 431928 432180 438784 439040 460992 462780 479920 483840 493632 493920 503916 518616 526848 539910 548480 564480 575904 576240 587902 592704 614656 617040 629895 647892 648270 658176 658560 671888 677376 691488 719880 740448 740880 755874 767872 768320 790272 809865 822720 839860 846720 863856 864360 878080 881853 921984 925560 959840 987264 987840 1007832 1037232 1079820 1096960 1128960 1133811 1151808 1152480 1175804 1185408 1229312 1234080 1259790 1295784 1296540 1316352 1317120 1343776 1382976 1439760 1469755 1480896 1481760 1511748 1535744 1536640 1580544 1619730 1645440 1679720 1693440 1727712 1728720 1763706 1843968 1851120 1889685 1919680 1974528 1975680 2015664 2057657 2074464 2159640 2193920 2267622 2303616 2304960 2351608 2370816 2468160 2519580 2591568 2593080 2634240 2645559 2687552 2765952 2879520 2939510 2961792 2963520 3023496 3071488 3073280 3239460 3290880 3359440 3386880 3455424 3457440 3527412 3687936 3702240 3779370 3839360 3949056 3951360 4031328 4115314 4148928 4319280 4409265 4535244 4607232 4609920 4703216 4741632 4936320 5039160 5183136 5186160 5291118 5375104 5531904 5669055 5759040 5879020 5923584 5927040 6046992 6146560 6172971 6478920 6581760 6718880 6910848 6914880 7054824 7404480 7558740 7678720 7902720 7936677 8062656 8230628 8297856 8638560 8818530 9070488 9214464 9219840 9406432 9872640 10078320 10288285 10366272 10372320 10582236 10750208 11063808 11338110 11518080 11758040 11847168 11854080 12093984 12345942 12957840 13227795 13437760 13821696 13829760 14109648 14808960 15117480 15357440 15873354 16125312 16461256 16595712 17277120 17637060 18140976 18439680 18518913 18812864 19745280 20156640 20576570 20732544 20744640 21164472 21500416 22676220 23036160 23516080 23708160 24187968 24691884 25915680 26455590 26875520 27643392 27659520 28219296 29617920 30234960 30864855 31746708 32250624 32922512 33191424 34554240 35274120 36281952 37037826 37625728 39683385 40313280 41153140 41465088 41489280 42328944 45352440 46072320 47032160 48375936 49383768 51831360 52911180 53751040 55319040 55556739 56438592 59235840 60469920 61729710 63493416 64501248 65845024 69108480 70548240 72563904 74075652 75251456 79366770 80626560 82306280 82930176 82978560 84657888 90704880 92594565 94064320 96751872 98767536 103662720 105822360 107502080 111113478 112877184 120939840 123459420 126986832 131690048 138216960 141096480 145127808 148151304 150502912 158733540 161253120 164612560 165957120 169315776 181409760 185189130 188128640 193503744 197535072 207325440 211644720 222226956 225754368 241879680 246918840 253973664 263380096 277783695 282192960 290255616 296302608 317467080 322506240 329225120 338631552 362819520 370378260 376257280 395070144 414650880 423289440 444453912 451508736 483759360 493837680 507947328 526760192 555567390 564385920 580511232 592605216 634934160 658450240 677263104 725639040 740756520 752514560 790140288 846578880 888907824 967518720 987675360 1015894656 1053520384 1111134780 1128771840 1185210432 1269868320 1316900480 1354526208 1451278080 1481513040 1580280576 1693157760 1777815648 1975350720 2031789312 2222269560 2257543680 2370420864 2539736640 2633800960 2902556160 2963026080 3160561152 3386315520 3555631296 3950701440 4063578624 4444539120 4740841728 5079473280 5267601920 5926052160 6772631040 7111262592 7901402880 8889078240 9481683456 10158946560 11852104320 14222525184 15802805760 17778156480 20317893120 23704208640 28445050368 35556312960 47408417280 71112625920 142225251840
• Sum of all divisors σ(n): 590047904160
• Sum of proper divisors (its aliquot sum) s(n): 447822652320
• 142225251840 is an abundant number, because the sum of its proper divisors (447822652320) is greater than itself. Its abundance is 305597400480

Bases of 142225251840

• Binary: 10000100011101010010010001111000000000₂
• Hexadecimal: 0x211D491E00
• Base-36: 1TC58QO0

Squares and roots of 142225251840

• 142225251840 squared (142225251840²) is 20228022260951423385600
• 142225251840 cubed (142225251840³) is 2876935560288942389023425429504000
• The square root of 142225251840 is 377127.6333550751
• The cube root of 142225251840 is 5219.8605855221

Scales and comparisons

• 142,225,251,840 seconds is equal to 4,522 years, 16 weeks, 5 days, 14 hours, 24 minutes.
• To count from 1 to 142,225,251,840 would take you about nine thousand and forty-four 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 142225251840 cubic inches would be around 435 feet tall.

Recreational maths with 142225251840

• 142225251840 backwards is 048152522241
• 142225251840 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142225251840's digits is 36
• More coming soon!