389468097072

Names of 389468097072

• Cardinal: 389468097072 can be written as Three hundred eighty-nine billion, four hundred sixty-eight million, ninety-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 3.89468097072 × 10¹¹

Factors of 389468097072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3618

Divisors of 389468097072

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 109 144 162 216 218 324 327 432 436 648 654 872 981 1193 1296 1308 1744 1962 2311 2386 2616 2943 3579 3924 4622 4772 5232 5886 6933 7158 7848 8829 9244 9544 10737 11772 13866 14316 15696 17658 18488 19088 20799 21474 23544 27732 28632 32211 35316 36976 41598 42948 47088 55464 57264 62397 64422 70632 83196 85896 96633 110928 124794 128844 130037 141264 166392 171792 187191 193266 249588 251899 257688 260074 332784 374382 386532 390111 499176 503798 515376 520148 748764 755697 773064 780222 998352 1007596 1040296 1170333 1497528 1511394 1546128 1560444 2015192 2080592 2267091 2340666 2757023 2995056 3022788 3120888 3510999 4030384 4534182 4681332 5514046 6045576 6241776 6801273 7021998 8271069 9068364 9362664 10532997 11028092 12091152 13602546 14043996 16542138 18136728 18725328 20403819 21065994 22056184 24813207 27205092 28087992 33084276 36273456 40807638 42131988 44112368 49626414 54410184 56175984 66168552 74439621 81615276 84263976 99252828 108820368 132337104 148879242 163230552 168527952 198505656 223318863 297758484 300515507 326461104 397011312 446637726 595516968 601031014 893275452 901546521 1191033936 1202062028 1786550904 1803093042 2404124056 2704639563 3573101808 3606186084 4808248112 5409279126 7212372168 8113918689 10818558252 14424744336 16227837378 21637116504 24341756067 32455674756 43274233008 48683512134 64911349512 97367024268 129822699024 194734048536 389468097072
• Sum of all divisors σ(n): 1139021458080
• Sum of proper divisors (its aliquot sum) s(n): 749553361008
• 389468097072 is an abundant number, because the sum of its proper divisors (749553361008) is greater than itself. Its abundance is 360085263936

Bases of 389468097072

• Binary: 101101010101110000110111000101000110000₂
• Hexadecimal: 0x5AAE1B8A30
• Base-36: 4YX38Z00

Squares and roots of 389468097072

• 389468097072 squared (389468097072²) is 151685398636884814973184
• 389468097072 cubed (389468097072³) is 59076623560715271597658785188917248
• The square root of 389468097072 is 624073.7913676555
• The cube root of 389468097072 is 7302.8205593477

Scales and comparisons

• 389,468,097,072 seconds is equal to 12,383 years, 45 weeks, 5 days, 14 hours, 31 minutes, 12 seconds.
• To count from 1 to 389,468,097,072 would take you about twenty-four thousand, seven hundred sixty-seven 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 389468097072 cubic inches would be around 608.6 feet tall.

Recreational maths with 389468097072

• 389468097072 backwards is 270790864983
• The number of decimal digits it has is: 12
• The sum of 389468097072's digits is 63
• More coming soon!