142225078968

Names of 142225078968

• Cardinal: 142225078968 can be written as One hundred forty-two billion, two hundred twenty-five million, seventy-eight thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.42225078968 × 10¹¹

Factors of 142225078968

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 127

Divisors of 142225078968

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 19 21 24 28 36 38 42 43 49 53 56 57 63 72 76 84 86 98 106 114 126 129 133 147 152 159 168 171 172 196 212 228 252 258 266 294 301 318 342 343 344 361 371 387 392 399 424 441 456 477 504 516 532 588 602 636 684 686 722 742 774 798 817 882 903 931 954 1007 1029 1032 1064 1083 1113 1176 1197 1204 1272 1368 1372 1444 1484 1548 1596 1634 1764 1806 1862 1908 2014 2058 2107 2166 2226 2279 2394 2401 2408 2451 2527 2597 2709 2744 2793 2888 2968 3021 3087 3096 3192 3249 3268 3339 3528 3612 3724 3816 4028 4116 4214 4332 4452 4558 4788 4802 4902 5054 5194 5418 5586 5719 6042 6174 6321 6498 6517 6536 6678 6837 7049 7203 7224 7353 7448 7581 7791 8056 8232 8379 8428 8664 8904 9063 9116 9576 9604 9804 10108 10388 10836 11172 11438 12084 12348 12642 12996 13034 13356 13674 14098 14406 14706 14749 15162 15523 15582 15953 16758 16856 17157 17689 18126 18179 18232 18963 19133 19208 19551 19608 20216 20511 20776 21147 21609 21672 22344 22743 22876 23373 24168 24696 25284 25992 26068 26712 27348 28196 28812 29412 29498 30324 31046 31164 31906 33516 34314 35378 36252 36358 37926 38266 39102 40033 41022 42294 43218 43301 44247 45486 45619 45752 46569 46746 47859 49343 50568 51471 52136 53067 54537 54696 56392 57399 57624 58653 58824 58996 60648 62092 62328 63441 63812 67032 68628 70756 72504 72716 75852 76532 78204 80066 82044 84588 86436 86602 88494 90972 91238 93138 93492 95718 98686 102942 103243 106134 108661 109074 111671 114798 117306 117992 120099 123823 124184 126882 127253 127624 129903 132741 133931 136857 137256 139707 141512 143577 145432 148029 151704 153064 156408 159201 160132 163611 164088 169176 172197 172872 173204 176988 181944 182476 186276 186984 191436 197372 205884 206486 212268 217322 218148 223342 229596 234612 240198 247646 253764 254506 259806 265482 267862 273714 279414 280231 287154 296058 303107 309729 318402 320264 325983 327222 335013 344394 345401 346408 353976 360297 364952 371469 372552 381759 382872 389709 394744 401793 410571 411768 412972 424536 434644 436296 444087 446684 459192 469224 480396 495292 507528 509012 519612 530964 535724 547428 558828 560462 574308 592116 606214 619458 636804 651966 654444 670026 688788 690802 720594 742938 760627 763518 779418 781697 803586 821142 822719 825944 840693 866761 869288 888174 893368 909321 929187 937517 960792 977949 990584 1005039 1018024 1036203 1039224 1061928 1071448 1094856 1114407 1117656 1120924 1145277 1148616 1184232 1205379 1212428 1238916 1273608 1303932 1308888 1340052 1377576 1381604 1441188 1485876 1521254 1527036 1558836 1563394 1607172 1642284 1645438 1681386 1733522 1776348 1818642 1858374 1875034 1955898 1961617 2010078 2072406 2121749 2228814 2241848 2281881 2290554 2345091 2410758 2417807 2424856 2468157 2477832 2522079 2600283 2607864 2680104 2727963 2763208 2812551 2882376 2971752 3042508 3054072 3108609 3117672 3126788 3214344 3284568 3290876 3362772 3467044 3552696 3637284 3716748 3750068 3911796 3923234 4020156 4144812 4243498 4457628 4563762 4581108 4690182 4821516 4835614 4936314 5044158 5200566 5324389 5455926 5471879 5625102 5759033 5884851 6085016 6217218 6253576 6365247 6562619 6581752 6725544 6845643 6934088 7035273 7253421 7274568 7404471 7433496 7500136 7800849 7823592 7846468 8040312 8289624 8437653 8486996 8915256 9127524 9162216 9380364 9643032 9671228 9872628 10088316 10401132 10648778 10911852 10943758 11250204 11518066 11769702 12434436 12730494 13125238 13691286 14070546 14506842 14808942 14852243 15601698 15692936 15973167 16415637 16875306 16973992 17277099 17654553 18255048 18760728 19095741 19342456 19687857 19745256 20176632 20802264 21297556 21760263 21823704 21887516 22500408 23036132 23539404 24868872 25460988 26250476 27382572 28141092 29013684 29617884 29704486 31203396 31946334 32831274 33750612 34554198 35309106 37270723 38191482 39375714 40313231 42595112 43520526 43775032 44556729 45938333 46072264 47078808 47919501 49246911 50921976 51831297 52500952 54765144 56282184 58027368 59063571 59235768 59408972 62406792 63892668 65662548 67501224 69108396 70618212 74541446 76382964 78751428 80626462 87041052 89113458 91876666 95839002 98493822 103662594 103965701 111812169 118127142 118817944 120939693 127785336 131325096 133670187 137814999 138216792 141236424 149082892 152765928 157502856 161252924 174082104 178226916 183753332 191678004 196987644 207325188 207931402 223624338 236254284 241879386 267340374 275629998 282192617 298165784 311897103 322505848 335436507 356453832 362819079 367506664 383356008 393975288 413444997 414650376 415862804 447248676 472508568 483758772 534680748 551259996 564385234 623794206 670873014 725638158 826889994 831725608 846577851 894497352 935691309 967517544 1069361496 1102519992 1128770468 1247588412 1341746028 1451276316 1653779988 1693155702 1871382618 1975348319 2257540936 2495176824 2539733553 2683492056 2902552632 3307559976 3386311404 3742765236 3950696638 5079467106 5926044957 6772622808 7485530472 7901393276 10158934212 11852089914 15802786552 17778134871 20317868424 23704179828 35556269742 47408359656 71112539484 142225078968
• Sum of all divisors σ(n): 494446300920
• Sum of proper divisors (its aliquot sum) s(n): 352221221952
• 142225078968 is an abundant number, because the sum of its proper divisors (352221221952) is greater than itself. Its abundance is 209996142984

Bases of 142225078968

• Binary: 10000100011101010001100111101010111000₂
• Hexadecimal: 0x211D467AB8
• Base-36: 1TC551A0

Squares and roots of 142225078968

• 142225078968 squared (142225078968²) is 20227973087453835945024
• 142225078968 cubed (142225078968³) is 2876925069725700587335555306655232
• The square root of 142225078968 is 377127.4041593901
• The cube root of 142225078968 is 5219.8584706419

Scales and comparisons

• 142,225,078,968 seconds is equal to 4,522 years, 16 weeks, 3 days, 14 hours, 22 minutes, 48 seconds.
• To count from 1 to 142,225,078,968 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 142225078968 cubic inches would be around 435 feet tall.

Recreational maths with 142225078968

• 142225078968 backwards is 869870522241
• The number of decimal digits it has is: 12
• The sum of 142225078968's digits is 54
• More coming soon!