142530018120

Names of 142530018120

• Cardinal: 142530018120 can be written as One hundred forty-two billion, five hundred thirty million, eighteen thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.4253001812 × 10¹¹

Factors of 142530018120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 638

Divisors of 142530018120

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 30 31 35 36 40 42 45 49 54 56 60 62 63 70 72 84 90 93 98 105 108 120 124 126 135 140 147 155 168 180 186 189 196 210 216 217 245 248 252 270 279 280 283 294 307 310 315 360 372 378 392 420 434 441 465 490 504 540 558 566 588 614 620 630 651 735 744 756 837 840 849 868 882 921 930 945 980 1080 1085 1116 1132 1176 1228 1240 1260 1302 1323 1395 1415 1470 1512 1519 1535 1674 1698 1736 1764 1842 1860 1890 1953 1960 1981 2149 2170 2205 2232 2264 2456 2520 2547 2604 2646 2763 2790 2830 2940 3038 3070 3255 3348 3396 3528 3684 3720 3780 3906 3962 4185 4245 4298 4340 4410 4557 4605 5094 5208 5292 5526 5580 5660 5859 5880 5943 6076 6140 6447 6510 6615 6696 6792 7368 7560 7595 7641 7812 7924 8289 8370 8490 8596 8680 8773 8820 9114 9210 9517 9765 9905 10188 10584 10745 11052 11160 11320 11718 11886 12152 12280 12735 12894 13020 13230 13671 13815 13867 15043 15190 15282 15624 15848 16578 16740 16980 17192 17546 17640 17829 18228 18420 19034 19341 19530 19810 20376 21490 22104 22785 23436 23772 25470 25788 26040 26319 26460 27342 27630 27734 28551 29295 29715 30086 30380 30564 32235 33156 33480 33960 35092 35658 36456 36840 38068 38205 38682 39060 39620 41013 41445 41601 42980 43865 45129 45570 46872 47544 47585 50940 51576 52638 52920 53487 54684 55260 55468 57102 58023 58590 59430 60172 60760 61128 61411 64470 66312 66619 68355 69335 70184 71316 75215 76136 76410 77364 78120 78957 79240 82026 82890 83202 85653 85960 86881 87730 89145 90258 91140 95170 96705 101880 105276 106974 109368 110520 110936 114204 116046 117180 118860 120344 122822 124803 128940 131595 133238 135387 136710 138670 142632 142755 150430 152820 154728 157914 164052 165780 166404 171306 173762 175460 178290 180516 182280 184233 190340 193410 199857 205065 208005 210552 213948 225645 228408 232092 234360 236871 237720 245644 249606 256959 257880 260643 263190 266476 267435 270774 273420 277340 285510 290115 300860 305640 307055 315828 328104 331560 332808 333095 342612 347524 350920 356580 361032 368466 374409 380680 386820 394785 399714 406161 410130 416010 427896 428265 429877 434405 451290 464184 466333 473742 491288 499212 513918 521286 526380 532952 534870 541548 546840 552699 554680 571020 580230 599571 601720 608167 614110 624015 631656 666190 676935 685224 695048 713160 736932 748818 773640 781929 789570 799428 812322 820260 832020 856530 859754 868810 902580 921165 932666 947484 998424 999285 1027836 1042572 1052760 1069740 1083096 1105398 1142040 1160460 1184355 1199142 1216334 1228220 1248030 1284795 1289631 1303215 1332380 1353870 1398999 1473864 1497636 1563858 1579140 1598856 1624644 1640520 1658097 1664040 1713060 1719508 1737620 1798713 1805160 1824501 1842330 1865332 1872045 1894968 1998570 2030805 2055672 2085144 2139480 2149385 2210796 2320920 2331665 2345787 2368710 2398284 2432668 2456440 2496060 2569590 2579262 2606430 2664760 2693311 2707740 2763495 2797998 2995272 2997855 3040835 3127716 3158280 3249288 3316194 3426120 3439016 3475240 3597426 3649002 3684660 3730664 3744090 3868893 3909645 3997140 4061610 4196997 4257169 4298770 4421592 4663330 4691574 4737420 4796568 4865336 4992120 5139180 5158524 5212860 5386622 5415480 5473503 5526990 5595996 5995710 6081670 6255432 6448155 6632388 6994995 7194852 7298004 7369320 7488180 7737786 7819290 7994280 8079933 8123220 8290485 8393994 8514338 8597540 8993565 9122505 9326660 9383148 9474840 10278360 10317048 10425720 10773244 10947006 11053980 11191992 11606679 11728935 11991420 12163340 12590991 12771507 12896310 13264776 13466555 13989990 14389704 14596008 14976360 15475572 15638580 16159866 16246440 16420509 16580970 16787988 17028676 17195080 17987130 18245010 18653320 18766296 18853177 19344465 20984985 21285845 21546488 21894012 22107960 23213358 23457870 23982840 24239799 24326680 25181982 25543014 25792620 26933110 27367515 27979980 30951144 31277160 32319732 32841018 33161940 33575976 34057352 35974260 36490020 37706354 38314521 38688930 40399665 41969970 42571690 43788024 46426716 46915740 48479598 50363964 51086028 51585240 53866220 54735030 55959960 56559531 58033395 62954955 63857535 64639464 65682036 66323880 71948520 72719397 72980040 75412708 76629042 77377860 80799330 82102545 83939940 85143380 92853432 93831480 94265885 96959196 100727928 102172056 107732440 109470060 113119062 114943563 116066790 121198995 125909910 127715070 131364072 131972239 145438794 150825416 153258084 154755720 161598660 164205090 167879880 169678593 170286760 188531770 191572605 193918392 218940120 226238124 229887126 232133580 242397990 251819820 255430140 263944478 282797655 290877588 306516168 323197320 328410180 339357186 363596985 377063540 383145210 395916717 452476248 459774252 464267160 484795980 503639640 509035779 510860280 527888956 565595310 574717815 581755176 656820360 659861195 678714372 727193970 754127080 766290420 791833434 848392965 919548504 969591960 1018071558 1055777912 1131190620 1149435630 1187750151 1319722390 1357428744 1454387940 1532580840 1583666868 1696785930 1979583585 2036143116 2262381240 2298871260 2375500302 2545178895 2639444780 2908775880 3167333736 3393571860 3563250453 3959167170 4072286232 4597742520 4751000604 5090357790 5278889560 5938750755 6787143720 7126500906 7918334340 9502001208 10180715580 11877501510 14253001812 15836668680 17816252265 20361431160 23755003020 28506003624 35632504530 47510006040 71265009060 142530018120
• Sum of all divisors σ(n): 574376140800
• Sum of proper divisors (its aliquot sum) s(n): 431846122680
• 142530018120 is an abundant number, because the sum of its proper divisors (431846122680) is greater than itself. Its abundance is 289316104560

Bases of 142530018120

• Binary: 10000100101111011100110111101101001000₂
• Hexadecimal: 0x212F737B48
• Base-36: 1TH6OXU0

Squares and roots of 142530018120

• 142530018120 squared (142530018120²) is 20314806065287528334400
• 142530018120 cubed (142530018120³) is 2895469676589717316512045419328000
• The square root of 142530018120 is 377531.4796411025
• The cube root of 142530018120 is 5223.5863714811

Scales and comparisons

• 142,530,018,120 seconds is equal to 4,532 years, 4 days, 23 hours, 42 minutes.
• To count from 1 to 142,530,018,120 would take you about nine thousand and sixty-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 142530018120 cubic inches would be around 435.3 feet tall.

Recreational maths with 142530018120

• 142530018120 backwards is 021810035241
• 142530018120 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142530018120's digits is 27
• More coming soon!