142208795820

Names of 142208795820

• Cardinal: 142208795820 can be written as One hundred forty-two billion, two hundred eight million, seven hundred ninety-five thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.4220879582 × 10¹¹

Factors of 142208795820

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 400

Divisors of 142208795820

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 13 14 15 20 21 26 28 29 30 35 39 42 47 52 58 60 65 70 78 84 87 91 94 97 105 116 130 140 141 145 156 174 182 188 194 195 197 203 210 235 260 273 282 290 291 329 348 364 377 388 390 394 406 420 435 455 470 485 546 564 580 582 591 609 611 658 679 705 754 780 788 812 870 910 940 970 985 987 1015 1092 1131 1164 1182 1218 1222 1261 1316 1358 1363 1365 1379 1410 1455 1508 1645 1740 1820 1833 1885 1940 1970 1974 2030 2037 2262 2364 2436 2444 2522 2561 2639 2716 2726 2730 2758 2813 2820 2910 2955 3045 3055 3290 3395 3666 3770 3783 3940 3948 4060 4074 4089 4137 4277 4524 4559 4935 5044 5122 5278 5452 5460 5516 5626 5655 5713 5820 5910 6090 6110 6305 6580 6790 6815 6895 7332 7540 7566 7683 7917 8148 8178 8274 8439 8554 8827 9118 9165 9259 9541 9870 10185 10244 10556 11252 11310 11426 11820 12180 12220 12610 12805 12831 13195 13580 13630 13677 13790 14065 15132 15366 15834 16356 16548 16878 17108 17139 17654 17719 17927 18236 18330 18518 18915 19082 19109 19691 19740 20370 20445 20685 21385 22620 22795 22852 25220 25610 25662 26390 26481 27260 27354 27580 27777 28130 28565 28623 30732 31668 31913 33756 34278 35308 35438 35854 36569 36660 37036 37830 38164 38218 38415 39382 39585 39991 40740 40890 41370 42195 42770 44135 45590 46295 47705 51220 51324 52780 52962 53157 53781 54708 55554 56260 57130 57246 57327 59073 59267 63826 64155 64813 68385 68556 70876 71708 73138 74269 75660 76436 76830 78764 79170 79982 81780 82740 84390 85540 85695 88270 88595 89635 91180 92590 95410 95545 95739 98455 105924 106314 107562 109707 111108 114260 114492 114654 118146 118534 119973 120367 124033 127652 128310 129626 132211 132405 133763 136770 138885 143115 146276 148538 153660 158340 159565 159964 168780 171390 176540 177190 177801 179270 182845 185180 190820 191090 191478 194439 196910 199955 212628 215124 219414 222807 229308 236292 237068 239946 240734 248066 248417 255983 256620 259252 264422 264810 265785 267526 268511 268905 273540 277770 286230 286635 295365 296335 297076 319130 324065 342780 354380 355602 358540 361101 365690 371345 372099 382180 382956 388878 393820 396633 399910 401289 414869 438828 445614 478695 479892 481468 496132 496834 511966 519883 528844 529620 531570 535052 537022 537810 548535 554161 555540 572460 573270 590730 592670 599865 601835 620165 638260 648130 661055 668815 711204 722202 731380 742690 744198 745251 767949 777756 793266 799820 802578 805533 829738 842569 889005 891228 898123 925477 957390 972195 993668 1023932 1039766 1063140 1074044 1075620 1097070 1108322 1114035 1146540 1181460 1185340 1199730 1203670 1240330 1242085 1244607 1279915 1296260 1322110 1337630 1342555 1444404 1485380 1488396 1490502 1535898 1559649 1586532 1605156 1611066 1659476 1662483 1685138 1718743 1738919 1778010 1796246 1805505 1850954 1860495 1879577 1914780 1944390 1983165 2006445 2074345 2079532 2194140 2216644 2228070 2399460 2407340 2480660 2484170 2489214 2527707 2559830 2599415 2644220 2675260 2685110 2694369 2770805 2776431 2981004 3071796 3119298 3222132 3324966 3370276 3437486 3477838 3490643 3556020 3592492 3611010 3701908 3720990 3726255 3759154 3839745 3879127 3888780 3966330 4012890 4027665 4148690 4212845 4456140 4490615 4627385 4968340 4978428 5055414 5119660 5156229 5198830 5216757 5370220 5388738 5541610 5552862 5638731 6223035 6238596 6286861 6649932 6874972 6955676 6981286 7204093 7222020 7441980 7452510 7518308 7679490 7758254 7798245 7932660 8025780 8055330 8297380 8312415 8425690 8593715 8694595 8981230 9254770 9397885 10110828 10312458 10397660 10433514 10471929 10777476 11083220 11105724 11277462 11637381 11675599 12031201 12446070 12573722 12638535 13471845 13882155 13962572 14408186 14905020 15358980 15516508 15596490 16110660 16624830 16851380 17187430 17389190 17453215 17962460 18509540 18795770 18860583 19395635 20624916 20867028 20943858 21612279 22554924 23274762 23351198 24062402 24434501 24892140 25147444 25277070 25781145 26045567 26083785 26943690 27764310 28193655 28816372 31192980 31434305 33249660 34374860 34778380 34906430 35026797 36020465 36093603 37591540 37721166 38791270 41887716 43224558 46549524 46702396 48124804 48869002 50428651 50554140 51562290 52091134 52167570 52359645 53887380 55528620 56387310 58186905 58377995 60156005 62868610 69812860 70053594 72040930 72187206 73303503 75442332 77582540 78136701 81729193 86449116 94302915 97738004 100857302 103124580 104182268 104335140 104719290 108061395 112774620 116373810 116755990 120312010 122172505 125737220 130227835 140107188 144081860 144374412 146607006 151285953 156273402 163458386 175133985 180468015 182318969 188605830 201714604 209438580 216122790 232747620 233511980 240624020 244345010 245187579 252143255 260455670 293214012 302571906 312546804 326916772 338592371 350267970 360936030 364637938 366517515 377211660 390683505 408645965 432245580 488690020 490375158 504286510 520911340 546956907 605143812 677184742 700535940 721872060 729275876 733035030 756429765 781367010 817291930 911594845 980750316 1008573020 1015777113 1093913814 1225937895 1354369484 1466070060 1512859530 1562734020 1634583860 1692961855 1823189690 2031554226 2187827628 2370146597 2451875790 2734784535 3025719060 3385923710 3646379380 4063108452 4740293194 4903751580 5078885565 5469569070 6771847420 7110439791 9480586388 10157771130 10939138140 11850732985 14220879582 20315542260 23701465970 28441759164 35552198955 47402931940 71104397910 142208795820
• Sum of all divisors σ(n): 525752156160
• Sum of proper divisors (its aliquot sum) s(n): 383543360340
• 142208795820 is an abundant number, because the sum of its proper divisors (383543360340) is greater than itself. Its abundance is 241334564520

Bases of 142208795820

• Binary: 10000100011100010011100000010010101100₂
• Hexadecimal: 0x211C4E04AC
• Base-36: 1TBVG14C

Squares and roots of 142208795820

• 142208795820 squared (142208795820²) is 20223341608574449472400
• 142208795820 cubed (142208795820³) is 2875937057611874246289438325368000
• The square root of 142208795820 is 377105.8151500717
• The cube root of 142208795820 is 5219.6592583031

Scales and comparisons

• 142,208,795,820 seconds is equal to 4,521 years, 41 weeks, 4 days, 3 hours, 17 minutes.
• To count from 1 to 142,208,795,820 would take you about nine thousand and forty-three 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 142208795820 cubic inches would be around 435 feet tall.

Recreational maths with 142208795820

• 142208795820 backwards is 028597802241
• The number of decimal digits it has is: 12
• The sum of 142208795820's digits is 48
• More coming soon!