385985230149168

Names of 385985230149168

• Cardinal: 385985230149168 can be written as Three hundred eighty-five trillion, nine hundred eighty-five billion, two hundred thirty million, one hundred forty-nine thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 3.85985230149168 × 10¹⁴

Factors of 385985230149168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 2711

Divisors of 385985230149168

• Number of divisors d(n): 450
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 39 48 52 54 72 78 81 104 108 117 144 156 162 169 208 216 234 243 312 324 338 351 432 468 486 507 624 648 676 702 729 936 972 1014 1053 1296 1352 1404 1458 1521 1872 1944 2028 2106 2187 2693 2704 2808 2916 3042 3159 3888 4056 4212 4374 4563 5386 5616 5832 6084 6318 6561 8079 8112 8424 8748 9126 9477 10772 11664 12168 12636 13122 13689 16158 16848 17496 18252 18954 19683 21544 24237 24336 25272 26244 27378 28431 32316 34992 35009 36504 37908 39366 41067 43088 48474 50544 52488 54756 56862 64632 70018 72711 73008 75816 78732 82134 85293 96948 104976 105027 109512 113724 123201 129264 140036 145422 151632 157464 164268 170586 193896 210054 218133 219024 227448 246402 255879 280072 290844 314928 315081 328536 341172 369603 387792 420108 436266 454896 455117 492804 511758 560144 581688 630162 654399 657072 682344 739206 840216 872532 910234 945243 985608 1023516 1108809 1163376 1260324 1308798 1364688 1365351 1478412 1680432 1745064 1820468 1890486 1963197 1971216 2047032 2217618 2520648 2617596 2730702 2835729 2956824 3326427 3490128 3640936 3780972 3926394 4094064 4096053 4435236 5041296 5235192 5461404 5671458 5889591 5913648 6652854 7252249 7281872 7561944 7852788 8192106 8507187 8870472 10470384 10922808 11342916 11779182 12288159 13305708 14504498 15123888 15705576 16384212 17014374 17668773 17740944 21756747 21845616 22685832 23558364 24576318 25521561 26611416 29008996 31411152 32768424 34028748 35337546 36864477 43513494 45371664 47116728 49152636 51043122 53006319 53222832 58017992 65270241 65536848 68057496 70675092 73728954 76564683 87026988 94233456 94279237 98305272 102086244 106012638 110593431 116035984 130540482 136114992 141350184 147457908 153129366 174053976 188558474 195810723 196610544 204172488 212025276 221186862 229694049 261080964 282700368 282837711 294915816 306258732 331780293 348107952 377116948 391621446 408344976 424050552 442373724 459388098 522161928 565675422 587432169 589831632 612517464 663560586 689082147 754233896 783242892 848101104 848513133 884747448 918776196 995340879 1044323856 1131350844 1174864338 1225034928 1225630081 1327121172 1378164294 1508467792 1566485784 1697026266 1762296507 1769494896 1837552392 1990681758 2262701688 2349728676 2451260162 2545539399 2654242344 2756328588 2986022637 3132971568 3394052532 3524593014 3675104784 3676890243 3981363516 4525403376 4699457352 4902520324 5091078798 5286889521 5308484688 5512657176 5972045274 6788105064 7049186028 7353780486 7636618197 7962727032 8958067911 9398914704 9805040648 10182157596 10573779042 11025314352 11030670729 11944090548 13576210128 14098372056 14707560972 15273236394 15860668563 15925454064 17916135822 19610081296 20364315192 21147558084 22061341458 22909854591 23888181096 28196744112 29415121944 30546472788 31721337126 33092012187 35832271644 40728630384 42295116168 44122682916 45819709182 47582005689 47776362192 58830243888 61092945576 63442674252 66184024374 68729563773 71664543288 84590232336 88245365832 91639418364 95164011378 99276036561 122185891152 126885348504 132368048748 137459127546 142746017067 143329086576 176490731664 183278836728 190328022756 198552073122 206188691319 253770697008 264736097496 274918255092 285492034134 297828109683 366557673456 380656045512 397104146244 412377382638 529472194992 549836510184 570984068268 595656219366 618566073957 761312091024 794208292488 824754765276 893484329049 1099673020368 1141968136536 1191312438732 1237132147914 1588416584976 1649509530552 1786968658098 1855698221871 2283936273072 2382624877464 2474264295828 2680452987147 3299019061104 3573937316196 3711396443742 4765249754928 4948528591656 5360905974294 7147874632392 7422792887484 8041358961441 9897057183312 10721811948588 14295749264784 14845585774968 16082717922882 21443623897176 24124076884323 29691171549936 32165435845764 42887247794352 48248153768646 64330871691528 96496307537292 128661743383056 192992615074584 385985230149168
• Sum of all divisors σ(n): 1215127878349836
• Sum of proper divisors (its aliquot sum) s(n): 829142648200668
• 385985230149168 is an abundant number, because the sum of its proper divisors (829142648200668) is greater than itself. Its abundance is 443157418051500

Bases of 385985230149168

• Binary: 1010111110000110100110000100010000001011000110000₂
• Hexadecimal: 0x15F0D30881630
• Base-36: 3STJ606R00

Squares and roots of 385985230149168

• 385985230149168 squared (385985230149168²) is 148984597893306189599531092224
• 385985230149168 cubed (385985230149168³) is 57505854306529039551547314214414705484869632
• The square root of 385985230149168 is 19646506.8179859393
• The cube root of 385985230149168 is 72809.8655111415

Scales and comparisons

• 385,985,230,149,168 seconds is equal to 12,273,136 years, 20 weeks, 1 day, 5 hours, 52 minutes, 48 seconds.
• To count from 1 to 385,985,230,149,168 would take you about thirty million, six hundred eighty-two thousand, eight hundred forty 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 385985230149168 cubic inches would be around 6067.5 feet tall.

Recreational maths with 385985230149168

• 385985230149168 backwards is 861941032589583
• 385985230149168 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 385985230149168's digits is 72
• More coming soon!