142128414720

Names of 142128414720

• Cardinal: 142128414720 can be written as One hundred forty-two billion, one hundred twenty-eight million, four hundred fourteen thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.4212841472 × 10¹¹

Factors of 142128414720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 118

Divisors of 142128414720

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 30 32 36 38 40 45 48 54 57 60 64 72 76 80 89 90 95 96 108 114 120 128 135 144 152 160 171 178 180 190 192 216 228 240 256 267 270 285 288 304 320 342 356 360 361 380 384 432 445 456 480 512 513 534 540 570 576 608 640 684 712 720 722 760 768 801 855 864 890 912 960 1024 1026 1068 1080 1083 1140 1152 1216 1280 1335 1368 1424 1440 1444 1520 1536 1602 1691 1710 1728 1780 1805 1824 1920 2048 2052 2136 2160 2166 2280 2304 2403 2432 2560 2565 2670 2736 2848 2880 2888 3040 3072 3204 3249 3382 3420 3456 3560 3610 3648 3840 4005 4096 4104 4272 4320 4332 4560 4608 4806 4864 5073 5120 5130 5340 5415 5472 5696 5760 5776 6080 6144 6408 6498 6764 6840 6912 7120 7220 7296 7680 8010 8192 8208 8455 8544 8640 8664 9120 9216 9612 9728 9747 10146 10240 10260 10680 10830 10944 11392 11520 11552 12015 12160 12288 12816 12996 13528 13680 13824 14240 14440 14592 15219 15360 16020 16245 16384 16416 16910 17088 17280 17328 18240 18432 19224 19456 19494 20292 20480 20520 21360 21660 21888 22784 23040 23104 24030 24320 24576 25365 25632 25992 27056 27360 27648 28480 28880 29184 30438 30720 32040 32129 32490 32768 32832 33820 34176 34560 34656 36480 36864 38448 38912 38988 40584 40960 41040 42720 43320 43776 45568 45657 46080 46208 48060 48640 48735 49152 50730 51264 51984 54112 54720 55296 56960 57760 58368 60876 61440 64080 64258 64980 65664 67640 68352 69120 69312 72960 73728 76095 76896 77824 77976 81168 81920 82080 85440 86640 87552 91136 91314 92160 92416 96120 96387 97280 97470 98304 101460 102528 103968 108224 109440 110592 113920 115520 116736 121752 122880 128160 128516 129960 131328 135280 136704 138240 138624 145920 147456 152190 153792 155648 155952 160645 162336 163840 164160 170880 173280 175104 182272 182628 184320 184832 192240 192774 194560 194940 202920 205056 207936 216448 218880 221184 227840 228285 231040 233472 243504 245760 256320 257032 259920 262656 270560 273408 276480 277248 289161 291840 294912 304380 307584 311296 311904 321290 324672 328320 341760 346560 350208 364544 365256 368640 369664 384480 385548 389120 389880 405840 410112 415872 432896 437760 442368 455680 456570 462080 466944 481935 487008 491520 512640 514064 519840 525312 541120 546816 552960 554496 578322 583680 608760 615168 622592 623808 642580 649344 656640 683520 693120 700416 729088 730512 737280 739328 768960 771096 778240 779760 811680 820224 831744 865792 867483 875520 884736 911360 913140 924160 933888 963870 974016 1025280 1028128 1039680 1050624 1082240 1093632 1105920 1108992 1156644 1167360 1217520 1230336 1247616 1285160 1298688 1313280 1367040 1386240 1400832 1445805 1458176 1461024 1474560 1478656 1537920 1542192 1556480 1559520 1623360 1640448 1663488 1731584 1734966 1751040 1822720 1826280 1848320 1867776 1927740 1948032 2050560 2056256 2079360 2101248 2164480 2187264 2211840 2217984 2313288 2334720 2435040 2460672 2495232 2570320 2597376 2626560 2734080 2772480 2801664 2891610 2916352 2922048 2957312 3075840 3084384 3112960 3119040 3246720 3280896 3326976 3463168 3469932 3502080 3645440 3652560 3696640 3855480 3896064 4101120 4112512 4158720 4202496 4328960 4337415 4374528 4423680 4435968 4626576 4669440 4870080 4921344 4990464 5140640 5194752 5253120 5468160 5544960 5603328 5783220 5844096 5914624 6151680 6168768 6238080 6493440 6561792 6653952 6926336 6939864 7004160 7290880 7305120 7393280 7710960 7792128 8202240 8225024 8317440 8404992 8657920 8674830 8749056 8871936 9253152 9338880 9740160 9842688 9980928 10281280 10389504 10506240 10936320 11089920 11566440 11688192 11829248 12303360 12337536 12476160 12986880 13123584 13307904 13852672 13879728 14008320 14581760 14610240 14786560 15421920 15584256 16404480 16450048 16634880 16809984 17315840 17349660 17743872 18506304 19480320 19685376 19961856 20562560 20779008 21012480 21872640 22179840 23132880 23376384 24606720 24675072 24952320 25973760 26247168 26615808 27705344 27759456 28016640 29220480 29573120 30843840 31168512 32808960 32900096 33269760 34631680 34699320 35487744 37012608 38960640 39370752 39923712 41125120 41558016 42024960 43745280 44359680 46265760 46752768 49213440 49350144 49904640 51947520 53231616 55410688 55518912 58440960 59146240 61687680 62337024 65617920 65800192 66539520 69263360 69398640 74025216 77921280 78741504 79847424 82250240 83116032 84049920 88719360 92531520 93505536 98426880 98700288 99809280 103895040 106463232 111037824 116881920 123375360 124674048 131235840 131600384 133079040 138526720 138797280 148050432 155842560 159694848 164500480 166232064 177438720 185063040 187011072 196853760 197400576 199618560 207790080 222075648 233763840 246750720 249348096 263200768 266158080 277053440 277594560 296100864 311685120 319389696 329000960 370126080 374022144 393707520 394801152 399237120 415580160 444151296 467527680 493501440 498696192 526401536 532316160 555189120 592201728 623370240 658001920 740252160 748044288 789602304 798474240 831160320 888302592 935055360 987002880 1052803072 1110378240 1184403456 1246740480 1316003840 1480504320 1496088576 1579204608 1596948480 1776605184 1870110720 1974005760 2220756480 2368806912 2493480960 2632007680 2961008640 3158409216 3553210368 3740221440 3948011520 4441512960 4737613824 5264015360 5922017280 7106420736 7480442880 7896023040 8883025920 9475227648 11844034560 14212841472 15792046080 17766051840 23688069120 28425682944 35532103680 47376138240 71064207360 142128414720
• Sum of all divisors σ(n): 539326836000
• Sum of proper divisors (its aliquot sum) s(n): 397198421280
• 142128414720 is an abundant number, because the sum of its proper divisors (397198421280) is greater than itself. Its abundance is 255070006560

Bases of 142128414720

• Binary: 10000100010111100000111000000000000000₂
• Hexadecimal: 0x2117838000
• Base-36: 1TAJL6O0

Squares and roots of 142128414720

• 142128414720 squared (142128414720²) is 20200486270820312678400
• 142128414720 cubed (142128414720³) is 2871063090244815634955709186048000
• The square root of 142128414720 is 376999.2237657791
• The cube root of 142128414720 is 5218.6756317855

Scales and comparisons

• 142,128,414,720 seconds is equal to 4,519 years, 12 weeks, 4 days, 19 hours, 12 minutes.
• To count from 1 to 142,128,414,720 would take you about nine thousand and thirty-eight 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 142128414720 cubic inches would be around 434.9 feet tall.

Recreational maths with 142128414720

• 142128414720 backwards is 027414821241
• 142128414720 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142128414720's digits is 36
• More coming soon!