142944947712

Names of 142944947712

• Cardinal: 142944947712 can be written as One hundred forty-two billion, nine hundred forty-four million, nine hundred forty-seven thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.42944947712 × 10¹¹

Factors of 142944947712

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 248

Divisors of 142944947712

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 29 32 34 36 42 48 51 56 58 63 64 68 72 84 87 89 96 101 102 112 116 119 126 128 136 144 153 168 174 178 192 202 203 204 224 232 238 252 256 261 267 272 288 303 306 336 348 356 357 384 404 406 408 448 464 476 493 504 512 522 534 544 576 606 609 612 623 672 696 707 712 714 768 801 808 812 816 896 909 928 952 986 1008 1044 1068 1071 1088 1152 1212 1218 1224 1246 1344 1392 1414 1424 1428 1479 1513 1536 1602 1616 1624 1632 1717 1792 1818 1827 1856 1869 1904 1972 2016 2088 2121 2136 2142 2176 2304 2424 2436 2448 2492 2581 2688 2784 2828 2848 2856 2929 2958 3026 3204 3232 3248 3264 3434 3451 3584 3636 3654 3712 3738 3808 3944 4032 4176 4242 4272 4284 4352 4437 4539 4608 4848 4872 4896 4984 5151 5162 5376 5568 5607 5656 5696 5712 5858 5916 6052 6363 6408 6464 6496 6528 6868 6902 7272 7308 7424 7476 7616 7743 7888 8064 8352 8484 8544 8568 8704 8787 8874 8989 9078 9696 9744 9792 9968 10302 10324 10353 10591 10752 11136 11214 11312 11392 11424 11716 11832 12019 12104 12726 12816 12928 12992 13056 13617 13736 13804 14544 14616 14848 14952 15232 15453 15486 15776 16128 16704 16968 17088 17136 17574 17748 17978 18067 18156 19392 19488 19584 19936 20503 20604 20648 20706 21182 22272 22428 22624 22784 22848 23229 23432 23664 24038 24208 25452 25632 25856 25984 26112 26361 26967 27234 27472 27608 29088 29232 29904 30464 30906 30972 31059 31552 31773 32256 33408 33936 34176 34272 35148 35496 35956 36057 36134 36312 38784 38976 39168 39872 41006 41208 41296 41412 42364 43877 44544 44856 45248 45568 45696 46458 46864 47328 48076 48416 49793 50904 51264 51712 51968 52722 53934 54201 54468 54944 55216 58176 58464 59808 60928 61509 61812 61944 62118 62923 63104 63546 66816 67872 68352 68544 70296 70992 71912 72114 72268 72624 77568 77952 78336 79744 80901 82012 82416 82592 82824 84728 87754 89712 90496 91392 92916 93728 94656 95319 96152 96832 99586 101808 102528 103936 105444 107868 108171 108402 108936 109888 110432 116352 116928 119616 123018 123624 123888 124236 125846 126208 127092 131631 133632 135744 136704 137088 140592 141984 143824 144228 144536 145248 149379 152813 155136 155904 159488 161802 162603 164024 164832 165184 165648 169456 175508 179424 180992 182784 184527 185832 187456 188769 189312 190638 192304 193664 199172 203616 205056 210888 215736 216342 216804 217872 219776 220864 232704 233856 239232 246036 247248 247776 248472 251692 252416 254184 260681 263262 271488 274176 281184 283968 287648 288456 289072 290496 298758 305626 307139 311808 318976 323604 325206 328048 329664 330368 331296 338912 348551 351016 358848 361984 369054 371664 374912 377538 378624 381276 384608 387328 394893 398344 407232 410112 421776 431472 432684 433608 435744 439552 441728 448137 458439 465408 467712 478464 492072 494496 495552 496944 503384 508368 521362 526524 542976 548352 562368 566307 567936 575296 576912 578144 580992 597516 611252 614278 647208 650412 656096 659328 660736 662592 677824 697102 702032 717696 738108 743328 749824 755076 757248 762552 769216 774656 782043 789786 796688 814464 843552 862944 865368 867216 871488 879104 883456 896274 916878 921417 935424 956928 984144 988992 991104 993888 1006768 1016736 1042724 1045653 1053048 1069691 1085952 1124736 1132614 1135872 1150592 1153824 1156288 1161984 1195032 1222504 1228556 1294416 1300824 1312192 1318656 1321472 1325184 1355648 1375317 1394204 1404064 1435392 1476216 1486656 1499648 1510152 1525104 1538432 1564086 1579572 1593376 1628928 1687104 1725888 1730736 1734432 1742976 1766912 1792548 1824767 1833756 1842834 1968288 1977984 1982208 1987776 2013536 2033472 2085448 2091306 2106096 2139382 2249472 2265228 2271744 2301184 2307648 2312576 2323968 2346129 2390064 2445008 2457112 2588832 2601648 2624384 2637312 2650368 2711296 2750634 2764251 2788408 2808128 2870784 2952432 2973312 3020304 3050208 3076864 3128172 3136959 3159144 3186752 3209073 3257856 3374208 3451776 3461472 3468864 3485952 3585096 3649534 3667512 3685668 3936576 3955968 3964416 3975552 4027072 4066944 4170896 4182612 4212192 4278764 4431577 4498944 4530456 4602368 4615296 4625152 4692258 4780128 4890016 4914224 5177664 5203296 5248768 5300736 5422592 5474301 5501268 5528502 5576816 5616256 5904864 5946624 6040608 6100416 6153728 6256344 6273918 6318288 6373504 6418146 6748416 6903552 6922944 6937728 6971904 7170192 7299068 7335024 7371336 7873152 7911936 7951104 8054144 8133888 8341792 8365224 8424384 8557528 8863154 9060912 9230592 9250304 9384516 9560256 9627219 9780032 9828448 10355328 10406592 10497536 10948602 11002536 11057004 11153632 11232512 11809728 11893248 12081216 12200832 12512688 12547836 12636576 12747008 12836292 13294731 13496832 13807104 13845888 13875456 14340384 14598136 14670048 14742672 15746304 15902208 16108288 16267776 16422903 16683584 16730448 16848768 17115056 17726308 18121824 18461184 18769032 19120512 19254438 19560064 19656896 20710656 20813184 21897204 22005072 22114008 22307264 22465024 23619456 24162432 24401664 25025376 25095672 25273152 25494016 25672584 26589462 27691776 27750912 28680768 29196272 29340096 29485344 31021039 31492608 32216576 32845806 33367168 33460896 33697536 34230112 35452616 36243648 37538064 38241024 38508876 39120128 39313792 39884193 41421312 41626368 43794408 44010144 44228016 44614528 47238912 48324864 48803328 50050752 50191344 50546304 51345168 53178924 55383552 57361536 58392544 58680192 58970688 62042078 65691612 66734336 66921792 67395072 68460224 70905232 72487296 75076128 76482048 77017752 78240256 78627584 79768386 83252736 87588816 88020288 88456032 89229056 93063117 94477824 96649728 100101504 100382688 101092608 102690336 106357848 114723072 116785088 117360384 117941376 124084156 131383224 133468672 133843584 136920448 141810464 144974592 150152256 154035504 157255168 159536772 175177632 176040576 176912064 178458112 186126234 200203008 200765376 202185216 205380672 212715696 229446144 233570176 234720768 235882752 248168312 262766448 267687168 273840896 279189351 283620928 289949184 300304512 308071008 319073544 350355264 352081152 353824128 372252468 400406016 401530752 410761344 425431392 467140352 471765504 496336624 525532896 535374336 547681792 558378702 567241856 600609024 616142016 638147088 700710528 704162304 707648256 744504936 803061504 821522688 850862784 934280704 992673248 1051065792 1116757404 1134483712 1201218048 1232284032 1276294176 1401421056 1415296512 1489009872 1606123008 1643045376 1701725568 1985346496 2102131584 2233514808 2268967424 2464568064 2552588352 2802842112 2978019744 3403451136 3970692992 4204263168 4467029616 4929136128 5105176704 5956039488 6806902272 7941385984 8408526336 8934059232 10210353408 11912078976 15882771968 17868118464 20420706816 23824157952 35736236928 47648315904 71472473856 142944947712
• Sum of all divisors σ(n): 527406422400
• Sum of proper divisors (its aliquot sum) s(n): 384461474688
• 142944947712 is an abundant number, because the sum of its proper divisors (384461474688) is greater than itself. Its abundance is 241516526976

Bases of 142944947712

• Binary: 10000101001000001011101100111000000000₂
• Hexadecimal: 0x21482ECE00
• Base-36: 1TO1QBK0

Squares and roots of 142944947712

• 142944947712 squared (142944947712²) is 20433258076386414034944
• 142944947712 cubed (142944947712³) is 2920831007314857656132253020848128
• The square root of 142944947712 is 378080.6100714499
• The cube root of 142944947712 is 5228.6503824169

Scales and comparisons

• 142,944,947,712 seconds is equal to 4,545 years, 10 weeks, 5 days, 9 hours, 55 minutes, 12 seconds.
• To count from 1 to 142,944,947,712 would take you about nine thousand and ninety 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 142944947712 cubic inches would be around 435.7 feet tall.

Recreational maths with 142944947712

• 142944947712 backwards is 217749449241
• The number of decimal digits it has is: 12
• The sum of 142944947712's digits is 54
• More coming soon!