142155008100

Names of 142155008100

• Cardinal: 142155008100 can be written as One hundred forty-two billion, one hundred fifty-five million, eight thousand, one hundred.

Scientific notation

• Scientific notation: 1.421550081 × 10¹¹

Factors of 142155008100

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1234

Divisors of 142155008100

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 17 18 20 21 25 27 28 30 34 35 36 42 45 50 51 54 60 63 68 70 75 81 84 85 90 100 102 105 108 119 126 135 139 140 150 153 162 170 175 180 189 204 210 225 238 252 255 270 278 300 306 315 324 340 350 357 378 405 417 420 425 450 459 476 510 525 540 556 567 595 612 630 675 695 700 714 756 765 810 834 850 900 918 945 973 1020 1050 1061 1071 1134 1190 1251 1260 1275 1350 1377 1390 1428 1530 1575 1620 1668 1700 1785 1836 1890 1946 2025 2085 2100 2122 2142 2268 2295 2363 2380 2502 2550 2700 2754 2780 2835 2919 2975 3060 3150 3183 3213 3475 3570 3753 3780 3825 3892 4050 4170 4244 4284 4590 4725 4726 4865 5004 5100 5305 5355 5508 5670 5838 5950 6255 6300 6366 6426 6885 6950 7089 7140 7427 7506 7650 8100 8340 8757 8925 9180 9450 9452 9549 9639 9730 10425 10610 10710 11259 11340 11475 11676 11815 11900 12510 12732 12852 13770 13900 14175 14178 14595 14854 15012 15300 15915 16065 16541 17514 17850 18037 18765 18900 19098 19278 19460 20850 21220 21267 21420 22281 22518 22950 23630 24325 25020 26271 26525 26775 27540 28350 28356 28647 29190 29708 31275 31830 32130 33082 34425 35028 35445 35700 36074 37135 37530 38196 38556 41700 42534 43785 44562 45036 45900 47260 47745 48195 48650 49623 52542 53050 53550 54111 56295 56700 57294 58380 59075 62550 63660 63801 64260 66164 66843 68850 70890 72148 72975 74270 75060 78813 79575 80325 82705 85068 85941 87570 89124 90185 93825 95490 96390 97300 99246 105084 106100 106335 107100 108222 111405 112590 114588 118150 125100 126259 127602 131355 133686 137700 141780 143235 145950 147479 148540 148869 157626 159150 160650 162333 165410 171882 175140 177225 180370 185675 187650 190980 191403 192780 198492 200529 212670 216444 218925 222810 225180 236300 238725 240975 248115 252518 255204 262710 267372 270555 281475 286470 291900 294958 297738 315252 318300 319005 321300 324666 330820 334215 343764 354450 360740 371350 375300 378777 382806 394065 401058 413525 425340 429705 437850 442437 445620 446607 450925 477450 481950 486999 496230 505036 525420 531675 541110 557025 562950 572940 589916 595476 601587 631295 638010 649332 656775 668430 708900 716175 737395 742700 744345 757554 765612 788130 802116 811665 827050 859410 875700 884874 893214 901850 954900 957015 963900 973998 992460 1002645 1032353 1063350 1082220 1114050 1125900 1136331 1203174 1240575 1262590 1276020 1313550 1327311 1336860 1339821 1352775 1432350 1460997 1474790 1488690 1515108 1576260 1595025 1623330 1654100 1671075 1718820 1769748 1786428 1803700 1893885 1914030 1947996 1970325 2005290 2064706 2126700 2148525 2212185 2228100 2233035 2272662 2406348 2434995 2481150 2507143 2525180 2627100 2654622 2679642 2705550 2864700 2921994 2949580 2977380 3007935 3097059 3156475 3190050 3246660 3342150 3408993 3686975 3721725 3787770 3828060 3940650 3981933 4010580 4058325 4129412 4297050 4424370 4466070 4545324 4785075 4869990 4962300 5013225 5014286 5161765 5309244 5359284 5411100 5681655 5843988 6015870 6194118 6312950 6380100 6636555 6684300 6699105 6817986 7304985 7373950 7443450 7521429 7575540 7881300 7963866 8116650 8594100 8848740 8932140 9291177 9469425 9570150 9739980 10026450 10028572 10226979 10323530 11060925 11165175 11363310 11945799 12031740 12174975 12388236 12535715 12625900 13273110 13398210 13635972 14609970 14747900 14886900 15039675 15042858 15485295 15927732 16233300 17044965 17550001 18582354 18938850 19140300 19909665 20052900 20453958 20647060 22121850 22330350 22564287 22726620 23891598 24349950 25071430 25808825 26546220 26796420 27873531 28408275 29219940 30079350 30085716 30970590 33182775 33495525 34089930 35100002 36524925 37164708 37607145 37877700 39819330 40907916 44243700 44660700 45128574 46455885 47783196 48699900 50142860 51134895 51617650 52650003 55747062 56816550 59728995 60158700 61941180 62678575 66365550 66991050 67692861 68179860 70200004 73049850 75214290 77426475 79638660 83620593 85224825 87750005 90257148 92911770 99548325 102269790 103235300 105300006 111494124 112821435 113633100 119457990 125357150 132731100 133982100 135385722 139367655 146099700 150428580 154852950 157950009 167241186 170449650 175500010 185823540 188035725 199096650 203078583 204539580 210600012 225642870 232279425 238915980 250714300 255674475 263250015 270771444 278735310 298644975 309705900 315900018 334482372 338464305 340899300 351000020 376071450 398193300 406157166 418102965 438750025 451285740 464558850 473850027 511348950 526500030 557470620 564107175 597289950 631800036 676928610 696838275 752142900 789750045 812314332 836205930 877500050 929117700 947700054 1015392915 1022697900 1053000060 1128214350 1194579900 1316250075 1353857220 1393676550 1421550081 1579500090 1672411860 1692321525 1755000100 1895400108 2030785830 2090514825 2256428700 2369250135 2632500150 2787353100 2843100162 3159000180 3384643050 3948750225 4061571660 4181029650 4738500270 5076964575 5265000300 5686200324 6769286100 7107750405 7897500450 8362059300 9477000540 10153929150 11846250675 14215500810 15795000900 20307858300 23692501350 28431001620 35538752025 47385002700 71077504050 142155008100
• Sum of all divisors σ(n): 562160269440
• Sum of proper divisors (its aliquot sum) s(n): 420005261340
• 142155008100 is an abundant number, because the sum of its proper divisors (420005261340) is greater than itself. Its abundance is 277850253240

Bases of 142155008100

• Binary: 10000100011001000110010100100001100100₂
• Hexadecimal: 0x2119194864
• Base-36: 1TAZF690

Squares and roots of 142155008100

• 142155008100 squared (142155008100²) is 20208046327911065610000
• 142155008100 cubed (142155008100³) is 2872674989429372787869181441000000
• The square root of 142155008100 is 377034.4919234843
• The cube root of 142155008100 is 5219.0010970105

Scales and comparisons

• 142,155,008,100 seconds is equal to 4,520 years, 4 weeks, 4 days, 14 hours, 15 minutes.
• To count from 1 to 142,155,008,100 would take you about nine thousand and 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 142155008100 cubic inches would be around 434.9 feet tall.

Recreational maths with 142155008100

• 142155008100 backwards is 001800551241
• 142155008100 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142155008100's digits is 27
• More coming soon!