142196617728

Names of 142196617728

• Cardinal: 142196617728 can be written as One hundred forty-two billion, one hundred ninety-six million, six hundred seventeen thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.42196617728 × 10¹¹

Factors of 142196617728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 444

Divisors of 142196617728

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 19 22 24 32 33 36 38 44 48 57 64 66 72 76 88 96 99 114 128 132 144 152 171 176 192 198 209 228 256 264 288 304 342 352 361 384 396 409 418 456 512 528 576 608 627 684 704 722 768 792 818 836 912 1056 1083 1152 1216 1227 1254 1368 1408 1444 1536 1584 1636 1672 1824 1881 2112 2166 2304 2432 2454 2508 2736 2816 2888 3168 3249 3272 3344 3648 3681 3762 3971 4224 4332 4499 4608 4864 4908 5016 5472 5632 5776 6336 6498 6544 6688 6859 7296 7362 7524 7771 7942 8448 8664 8998 9728 9816 10032 10944 11552 11913 12672 12996 13088 13376 13497 13718 14592 14724 15048 15542 15884 16896 17328 17996 19632 20064 20577 21888 23104 23313 23826 25344 25992 26176 26752 26994 27436 29184 29448 30096 31084 31768 34656 35739 35992 39264 40128 40491 41154 43776 46208 46626 47652 50688 51984 52352 53504 53988 54872 58896 60192 61731 62168 63536 69312 69939 71478 71984 75449 78528 80256 80982 82308 85481 87552 92416 93252 95304 103968 104704 107008 107976 109744 117792 120384 123462 124336 127072 138624 139878 142956 143968 147649 150898 157056 160512 161964 164616 170962 184832 186504 190608 207936 209408 215952 219488 226347 235584 240768 246924 248672 254144 256443 277248 279756 285912 287936 295298 301796 314112 321024 323928 329232 341924 373008 381216 415872 431904 438976 442947 452694 471168 481536 493848 497344 508288 512886 554496 559512 571824 575872 590596 603592 628224 647856 658464 679041 683848 746016 762432 769329 831744 863808 877952 885894 905388 942336 963072 987696 994688 1016576 1025772 1119024 1143648 1151744 1181192 1207184 1295712 1316928 1328841 1358082 1367696 1492032 1524864 1538658 1624139 1663488 1727616 1755904 1771788 1810776 1884672 1975392 1989376 2033152 2051544 2238048 2287296 2303488 2362384 2414368 2591424 2633856 2657682 2716164 2735392 2805331 2984064 3049728 3077316 3248278 3455232 3511808 3543576 3621552 3950784 3978752 4103088 4476096 4574592 4724768 4828736 4872417 5182848 5267712 5315364 5432328 5470784 5610662 5968128 6099456 6154632 6496556 6910464 7087152 7243104 7901568 8206176 8415993 8952192 9149184 9449536 9657472 9744834 10365696 10535424 10630728 10864656 10941568 11221324 11936256 12309264 12993112 14174304 14486208 14617251 15803136 16412352 16831986 17904384 18298368 18899072 19314944 19489668 20731392 21261456 21729312 21883136 22442648 24618528 25247979 25986224 28348608 28972416 29234502 30858641 31606272 32824704 33663972 35808768 37798144 38629888 38979336 42522912 43458624 43766272 44885296 49237056 50495958 51972448 56697216 57944832 58469004 61717282 65649408 67327944 75596288 77958672 85045824 86917248 89770592 92575923 98474112 100991916 103944896 113394432 115889664 116938008 123434564 131298816 134655888 155917344 170091648 173834496 179541184 185151846 196948224 201983832 207889792 226788864 233876016 246869128 269311776 277727769 311834688 340183296 347668992 359082368 370303692 393896448 403967664 415779584 467752032 493738256 538623552 555455538 623669376 680366592 718164736 740607384 807935328 831559168 935504064 987476512 1077247104 1110911076 1247338752 1436329472 1481214768 1615870656 1871008128 1974953024 2154494208 2221822152 2494677504 2962429536 3231741312 3742016256 3949906048 4308988416 4443644304 5924859072 6463482624 7484032512 7899812096 8887288608 11849718144 12926965248 15799624192 17774577216 23699436288 35549154432 47398872576 71098308864 142196617728
• Sum of all divisors σ(n): 473721019200
• Sum of proper divisors (its aliquot sum) s(n): 331524401472
• 142196617728 is an abundant number, because the sum of its proper divisors (331524401472) is greater than itself. Its abundance is 189327783744

Bases of 142196617728

• Binary: 10000100011011100101000011001000000000₂
• Hexadecimal: 0x211B943200
• Base-36: 1TBO70G0

Squares and roots of 142196617728

• 142196617728 squared (142196617728²) is 20219878093282963881984
• 142196617728 cubed (142196617728³) is 2875198275737319139661309754212352
• The square root of 142196617728 is 377089.6680207507
• The cube root of 142196617728 is 5219.5102583653

Scales and comparisons

• 142,196,617,728 seconds is equal to 4,521 years, 21 weeks, 3 days, 4 hours, 28 minutes, 48 seconds.
• To count from 1 to 142,196,617,728 would take you about nine thousand and forty-two 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 142196617728 cubic inches would be around 435 feet tall.

Recreational maths with 142196617728

• 142196617728 backwards is 827716691241
• The number of decimal digits it has is: 12
• The sum of 142196617728's digits is 54
• More coming soon!