142808585472

Names of 142808585472

• Cardinal: 142808585472 can be written as One hundred forty-two billion, eight hundred eight million, five hundred eighty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.42808585472 × 10¹¹

Factors of 142808585472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 395

Divisors of 142808585472

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 61 63 64 72 84 89 96 98 112 122 126 128 144 147 168 178 183 192 196 224 233 244 252 256 267 288 294 336 356 366 384 392 427 441 448 466 488 504 534 549 576 588 623 672 699 712 732 768 784 801 854 882 896 932 976 1008 1068 1098 1152 1176 1246 1281 1344 1398 1424 1464 1568 1602 1631 1708 1764 1792 1864 1869 1952 2016 2097 2136 2196 2304 2352 2492 2562 2688 2796 2848 2928 2989 3136 3204 3262 3416 3528 3728 3738 3843 3904 4032 4194 4272 4361 4392 4704 4893 4984 5124 5376 5429 5592 5607 5696 5856 5978 6272 6408 6524 6832 7056 7456 7476 7686 7808 8064 8388 8544 8722 8784 8967 9408 9786 9968 10248 10858 11184 11214 11392 11417 11712 11956 12544 12816 13048 13083 13664 14112 14213 14679 14912 14952 15372 15616 16128 16287 16776 17088 17444 17568 17934 18816 19572 19936 20496 20737 21716 22368 22428 22784 22834 23424 23912 25632 26096 26166 26901 27328 28224 28426 29358 29824 29904 30744 32574 33552 34176 34251 34888 35136 35868 37632 38003 39144 39249 39872 40992 41474 42639 43432 44736 44856 45668 46848 47824 48861 51264 52192 52332 53802 54656 56448 56852 58716 59648 59808 61488 62211 65148 67104 68352 68502 69776 70272 71736 76006 78288 78498 79744 81984 82948 85278 86864 89472 89712 91336 95648 97722 99491 102528 102753 104384 104664 107604 109312 112896 113704 114009 117432 119616 122976 124422 127917 130296 134208 137004 139552 140544 143472 145159 152012 156576 156996 159488 163968 165896 170556 173728 178944 179424 182672 186633 191296 195444 198982 205056 205506 208768 209328 215208 227408 228018 234864 239232 245952 248844 255834 260592 266021 268416 274008 279104 286944 290318 298473 304024 313152 313992 327936 331792 341112 342027 347456 358848 365344 373266 382592 390888 397964 411012 417536 418656 430416 435477 454816 456036 469728 478464 491904 497688 511668 521184 532042 536832 548016 558208 573888 580636 596946 608048 626304 627984 663584 682224 684054 694912 696437 717696 730688 746532 765184 781776 795928 798063 822024 837312 860832 870954 895419 909632 912072 939456 983808 995376 1016113 1023336 1042368 1064084 1096032 1116416 1147776 1161272 1193892 1216096 1252608 1255968 1264957 1306431 1327168 1364448 1368108 1389824 1392874 1435392 1461376 1493064 1563552 1591856 1596126 1644048 1674624 1721664 1741908 1790838 1819264 1824144 1878912 1990752 2032226 2046672 2084736 2089311 2128168 2192064 2295552 2322544 2387784 2394189 2432192 2511936 2529914 2612862 2654336 2728896 2736216 2785748 2922752 2986128 3048339 3127104 3183712 3192252 3288096 3349248 3443328 3483816 3581676 3638528 3648288 3757824 3794871 3981504 4064452 4093344 4169472 4178622 4256336 4384128 4645088 4775568 4788378 4864384 5023872 5059828 5225724 5308672 5457792 5472432 5571496 5972256 6096678 6254208 6267933 6367424 6384504 6576192 6886656 6967632 7163352 7296576 7589742 7963008 8128904 8186688 8357244 8512672 8768256 8854699 9145017 9290176 9551136 9576756 9728768 10047744 10119656 10451448 10915584 10944864 11142992 11384613 11944512 12193356 12508416 12535866 12734848 12769008 13152384 13935264 14326704 14593152 15179484 15926016 16257808 16373376 16714488 17025344 17709398 18290034 18580352 19102272 19153512 20239312 20902896 21889728 22285984 22769226 23889024 24386712 25071732 25469696 25538016 26304768 26564097 27870528 28653408 29186304 30358968 32515616 32746752 33428976 34050688 35418796 36580068 37160704 38204544 38307024 40478624 41805792 43779456 44571968 45538452 47778048 48773424 50143464 51076032 53128194 55741056 57306816 60717936 61982893 65031232 66857952 68101376 70837592 73160136 76409088 76614048 79692291 80957248 83611584 87558912 89143936 91076904 97546848 100286928 102152064 106256388 111482112 114613632 121435872 123965786 130062464 133715904 141675184 146320272 153228096 159384582 161914496 167223168 178287872 182153808 185948679 195093696 200573856 204304128 212512776 229227264 242871744 247931572 260124928 267431808 283350368 292640544 306456192 318769164 323828992 334446336 364307616 371897358 390187392 401147712 425025552 485743488 495863144 534863616 557846037 566700736 585281088 612912384 637538328 728615232 743794716 780374784 802295424 850051104 971486976 991726288 1115692074 1133401472 1170562176 1275076656 1457230464 1487589432 1604590848 1700102208 1983452576 2231384148 2266802944 2341124352 2550153312 2914460928 2975178864 3400204416 3966905152 4462768296 5100306624 5950357728 6800408832 7933810304 8925536592 10200613248 11900715456 15867620608 17851073184 20401226496 23801430912 35702146368 47602861824 71404292736 142808585472
• Sum of all divisors σ(n): 494412183720
• Sum of proper divisors (its aliquot sum) s(n): 351603598248
• 142808585472 is an abundant number, because the sum of its proper divisors (351603598248) is greater than itself. Its abundance is 208795012776

Bases of 142808585472

• Binary: 10000101000000000011100001010100000000₂
• Hexadecimal: 0x21400E1500
• Base-36: 1TLSJLS0

Squares and roots of 142808585472

• 142808585472 squared (142808585472²) is 20394292084513529462784
• 142808585472 cubed (142808585472³) is 2912480004292183419826379107074048
• The square root of 142808585472 is 377900.2321671687
• The cube root of 142808585472 is 5226.9872309055

Scales and comparisons

• 142,808,585,472 seconds is equal to 4,540 years, 45 weeks, 2 days, 3 hours, 31 minutes, 12 seconds.
• To count from 1 to 142,808,585,472 would take you about nine thousand and eighty-one 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 142808585472 cubic inches would be around 435.6 feet tall.

Recreational maths with 142808585472

• 142808585472 backwards is 274585808241
• The number of decimal digits it has is: 12
• The sum of 142808585472's digits is 54
• More coming soon!