142695978768

Names of 142695978768

• Cardinal: 142695978768 can be written as One hundred forty-two billion, six hundred ninety-five million, nine hundred seventy-eight thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.42695978768 × 10¹¹

Factors of 142695978768

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 204

Divisors of 142695978768

• Number of divisors d(n): 1080
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 19 21 24 28 29 34 36 38 42 48 49 51 56 57 58 63 68 72 76 84 87 98 102 112 114 116 119 126 127 133 136 144 147 152 153 168 171 174 196 203 204 228 232 238 252 254 261 266 272 289 294 304 306 323 336 342 348 357 381 392 399 406 408 441 456 464 476 493 504 508 522 532 551 578 588 609 612 646 684 696 714 762 784 798 812 816 833 867 882 889 912 931 952 969 986 1008 1016 1044 1064 1071 1102 1143 1156 1176 1197 1218 1224 1292 1368 1392 1421 1428 1479 1524 1596 1624 1653 1666 1734 1764 1778 1827 1862 1904 1938 1972 2023 2032 2088 2128 2142 2159 2204 2261 2286 2312 2352 2394 2413 2436 2448 2499 2584 2601 2667 2736 2793 2842 2856 2907 2958 3048 3192 3248 3306 3332 3451 3468 3528 3556 3654 3683 3724 3857 3876 3944 4046 4176 4263 4284 4318 4408 4437 4522 4572 4624 4788 4826 4872 4959 4998 5168 5202 5334 5491 5586 5684 5712 5814 5916 6069 6096 6223 6384 6477 6612 6664 6783 6902 6936 7056 7112 7239 7308 7366 7448 7497 7714 7752 7888 8001 8092 8379 8381 8526 8568 8636 8816 8874 9044 9144 9367 9576 9652 9744 9918 9996 10353 10404 10668 10982 11049 11172 11368 11571 11628 11832 12138 12446 12789 12954 13224 13328 13566 13804 13872 14161 14224 14478 14616 14732 14896 14994 15113 15428 15504 15827 16002 16184 16473 16758 16762 16891 17052 17136 17272 17748 18088 18207 18288 18669 18734 19152 19304 19431 19836 19992 20349 20706 20808 21336 21717 21964 22098 22344 22736 23142 23256 23664 24157 24276 24892 25143 25578 25781 25908 26448 26999 27132 27608 28101 28322 28956 29232 29464 29988 30226 30856 31059 31654 32004 32368 32946 33147 33516 33524 33782 34104 34544 34713 35496 36176 36414 36703 37338 37468 38437 38608 38862 39672 39984 40698 41021 41412 41616 42483 42672 43434 43928 44196 44688 45339 46284 46512 47481 48314 48552 49419 49784 50286 50673 51156 51562 51816 53998 54264 55216 56007 56202 56644 57912 58667 58928 59976 60452 61712 62118 62611 63308 64008 65569 65892 66294 67032 67048 67564 68208 69426 69977 70992 72471 72828 73406 74676 74936 75429 76874 77343 77724 79344 80997 81396 82042 82824 84303 84966 86868 87856 88392 90678 92568 94962 96628 97104 98838 99568 100572 101346 102312 103124 103632 105791 107996 108528 110109 112014 112404 113288 115311 115824 117334 118237 119952 120904 123063 124236 125222 126616 127449 128016 131138 131784 132588 134064 134096 135128 136017 138852 139954 142443 144942 145656 146812 149352 149872 150858 152019 153748 154686 155448 159239 161994 162792 164084 165648 168606 169932 173736 176001 176784 180467 181356 185136 187833 189924 193256 196707 197676 201144 202692 204624 206248 209931 211582 215992 217413 220218 224028 224808 226576 230622 232029 234668 236474 241808 242991 246126 248472 250444 253232 254898 256921 262276 263568 265176 269059 270256 272034 277704 279908 284886 287147 289884 291312 293624 298704 301716 304038 307496 309372 310896 317373 318478 323988 325584 328168 330327 337212 339864 345933 347472 352002 354711 360934 362712 369189 375666 379848 386512 393414 395352 402288 405384 410669 412496 419862 423164 431984 434826 438277 440436 448056 449616 458983 461244 464058 469336 472948 477717 485982 489839 492252 496944 500888 509796 513842 524552 528003 530352 538118 541401 544068 555408 559816 563499 569772 574294 579768 587248 590121 603432 608076 614992 618744 629793 634746 636956 647976 656336 660654 674424 679728 691866 697357 704004 709422 721868 725424 738378 751332 759696 770763 786828 790704 807177 810768 821338 839724 846328 861441 869652 876554 880872 896112 917966 922488 928116 938672 945896 952119 955434 971964 979678 984504 1001776 1019592 1027684 1049104 1056006 1064133 1064387 1076236 1082802 1088136 1114673 1119632 1126998 1139544 1148588 1159536 1180242 1189609 1206864 1216152 1232007 1237488 1259586 1269492 1273912 1295952 1314831 1321308 1348848 1376949 1383732 1394714 1408008 1418844 1433151 1443736 1469517 1476756 1502664 1541526 1573656 1614354 1624203 1642676 1679448 1692656 1722882 1739304 1753108 1761744 1798447 1835932 1844976 1856232 1891792 1904238 1910868 1943928 1959356 1969008 2010029 2039184 2055368 2092071 2112012 2128266 2128774 2152472 2165604 2176272 2229346 2253996 2279088 2297176 2312289 2360484 2379218 2421531 2432304 2464014 2519172 2538984 2547824 2584323 2629662 2642616 2753898 2767464 2789428 2816016 2837688 2866302 2887472 2939034 2953512 3005328 3067939 3083052 3147312 3193161 3228708 3248406 3285352 3344019 3358896 3428873 3445764 3478608 3506216 3568827 3596894 3671864 3696021 3712464 3808476 3821736 3887856 3918712 3944493 4020058 4110736 4130847 4184142 4224024 4256532 4257548 4304944 4331208 4408551 4458692 4507992 4594352 4624578 4720968 4758436 4843062 4881499 4928028 5038344 5077968 5168646 5259324 5285232 5395341 5507796 5534928 5578856 5675376 5732604 5878068 5907024 6030087 6135878 6166104 6276213 6386322 6457416 6496812 6570704 6688038 6857746 6891528 7012432 7137654 7193788 7343728 7392042 7450709 7616952 7643472 7802711 7837424 7888986 8040116 8261694 8327263 8368284 8448048 8513064 8515096 8662416 8817102 8917384 9015984 9203817 9249156 9441936 9516872 9579483 9686124 9762998 9856056 10032057 10076688 10286619 10337292 10518648 10706481 10790682 11015592 11157712 11465208 11756136 12060174 12271756 12332208 12552426 12772644 12914832 12993624 13376076 13715492 13783056 14275308 14387576 14644497 14784084 14901418 15233904 15605422 15777972 16080232 16186023 16523388 16654526 16736568 17026128 17030192 17634204 17834768 18090261 18407634 18498312 19033744 19158966 19372248 19525996 19712112 20064114 20223353 20573238 20674584 21037296 21412962 21581364 22031184 22352127 22930416 23408133 23512272 24120348 24543512 24981789 25104852 25545288 25987248 26752152 27430984 27611451 28550616 28775152 29288994 29568168 29802836 30859857 31210844 31555944 32160464 32372046 33046776 33309052 33473136 34170493 35268408 36180522 36815268 36996624 38317932 38744496 39051992 40128228 40446706 41146476 41349168 42825924 43162728 43933491 44704254 46816266 48240696 49087024 49963578 50209704 51090576 52154963 53504304 54861968 55222902 57101232 58290841 58577988 59136336 59605672 60670059 61719714 62421688 63111888 64744092 66093552 66618104 67056381 68340986 70224399 70536816 72361044 73630536 74945367 76635864 78103984 80256456 80893412 82292952 85651848 86325456 87866982 89408508 93632532 96481392 99927156 100419408 102511479 104309926 110445804 116581682 117155976 119211344 121340118 123439428 124843376 129488184 133236208 134112762 136681972 140448798 141563471 144722088 147261072 149890734 153271728 156464889 160512912 161786824 164585904 171303696 174872523 175733964 178817016 182010177 187265064 199854312 205022958 208619852 220891608 233163364 234311952 242680236 246878856 258976368 268225524 273363944 280897596 283126942 289444176 299781468 307534437 312929778 323573648 349745046 351467928 357634032 364020354 374530128 399708624 410045916 417239704 424690413 441783216 466326728 469394667 485360472 493757712 524617569 536451048 546727888 561795192 566253884 599562936 615068874 625859556 699490092 702935856 728040708 820091832 834479408 849380826 932653456 938789334 970720944 990944297 1049235138 1072902096 1123590384 1132507768 1199125872 1230137748 1251719112 1274071239 1398980184 1456081416 1640183664 1698761652 1877578668 1981888594 2098470276 2265015536 2460275496 2503438224 2548142478 2797960368 2912162832 2972832891 3397523304 3755157336 3963777188 4196940552 4920550992 5096284956 5945665782 6795046608 7510314672 7927554376 8393881104 8918498673 10192569912 11891331564 15855108752 17836997346 20385139824 23782663128 35673994692 47565326256 71347989384 142695978768
• Sum of all divisors σ(n): 541601049600
• Sum of proper divisors (its aliquot sum) s(n): 398905070832
• 142695978768 is an abundant number, because the sum of its proper divisors (398905070832) is greater than itself. Its abundance is 256209092064

Bases of 142695978768

• Binary: 10000100111001010101111101011100010000₂
• Hexadecimal: 0x213957D710
• Base-36: 1TJXI1W0

Squares and roots of 142695978768

• 142695978768 squared (142695978768²) is 20362142356557506797824
• 142695978768 cubed (142695978768³) is 2905595833382323475593309172600832
• The square root of 142695978768 is 377751.2127948765
• The cube root of 142695978768 is 5225.6130171289

Scales and comparisons

• 142,695,978,768 seconds is equal to 4,537 years, 15 weeks, 19 hours, 52 minutes, 48 seconds.
• To count from 1 to 142,695,978,768 would take you about nine thousand and seventy-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 142695978768 cubic inches would be around 435.5 feet tall.

Recreational maths with 142695978768

• 142695978768 backwards is 867879596241
• 142695978768 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142695978768's digits is 72
• More coming soon!