30233991889728

Names of 30233991889728

• Cardinal: 30233991889728 can be written as Thirty trillion, two hundred thirty-three billion, nine hundred ninety-one million, eight hundred eighty-nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 3.0233991889728 × 10¹³

Factors of 30233991889728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 773

Divisors of 30233991889728

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 88 96 99 121 132 144 176 192 198 242 264 288 352 363 396 484 528 576 704 726 757 792 968 1056 1089 1452 1514 1584 1936 2112 2178 2271 2904 3028 3168 3872 4356 4542 5808 6056 6336 6813 7744 8327 8712 9084 11616 12112 13626 16654 17424 18168 23232 24224 24981 27252 33308 34848 36336 48448 49962 54504 66616 69696 72672 74943 91597 99924 109008 133232 145344 149886 183194 199848 218016 266464 274791 299772 366388 399696 436032 532928 549582 573049 599544 732776 799392 824373 1099164 1146098 1199088 1465552 1598784 1648746 1719147 2198328 2292196 2398176 2931104 3297492 3438294 4396656 4584392 4796352 5157441 5862208 6303539 6594984 6876588 8793312 9168784 10314882 12607078 13189968 13753176 17586624 18337568 18910617 20629764 25214156 26379936 27506352 36675136 37821234 41259528 50428312 52759872 55012704 56731851 69338929 75642468 82519056 100856624 110025408 113463702 138677858 151284936 165038112 201713248 208016787 226927404 277355716 302569872 330076224 403426496 416033574 433798093 453854808 554711432 605139744 624050361 832067148 867596186 907709616 1109422864 1210279488 1248100722 1301394279 1664134296 1735192372 1815419232 2218845728 2496201444 2602788558 3328268592 3470384744 3630838464 3904182837 4437691456 4771779023 4992402888 5205577116 6656537184 6940769488 7808365674 9543558046 9984805776 10411154232 13313074368 13881538976 14315337069 15616731348 19087116092 19969611552 20822308464 27763077952 28630674138 31233462696 38174232184 39939223104 41644616928 42946011207 52489569253 57261348276 62466925392 76348464368 83289233856 85892022414 104979138506 114522696552 124933850784 152696928736 157468707759 171784044828 209958277012 229045393104 249867701568 305393857472 314937415518 343568089656 419916554024 458090786208 472406123277 629874831036 687136179312 839833108048 916181572416 944812246554 1259749662072 1374272358624 1679666216096 1889624493108 2519499324144 2748544717248 3359332432192 3779248986216 5038998648288 7558497972432 10077997296576 15116995944864 30233991889728
• Sum of all divisors σ(n): 95380684917700
• Sum of proper divisors (its aliquot sum) s(n): 65146693027972
• 30233991889728 is an abundant number, because the sum of its proper divisors (65146693027972) is greater than itself. Its abundance is 34912701138244

Bases of 30233991889728

• Binary: 110110111111101100110010110001100001101000000₂
• Hexadecimal: 0x1B7F6658C340
• Base-36: APTAY5HS0

Squares and roots of 30233991889728

• 30233991889728 squared (30233991889728²) is 914094265588138480511913984
• 30233991889728 cubed (30233991889728³) is 27636718612238651259754156773934349156352
• The square root of 30233991889728 is 5498544.5246654137
• The cube root of 30233991889728 is 31152.9011756921

Scales and comparisons

• 30,233,991,889,728 seconds is equal to 961,347 years, 21 weeks, 6 days, 16 hours, 28 minutes, 48 seconds.
• To count from 1 to 30,233,991,889,728 would take you about two million, four hundred three thousand, three hundred sixty-eight 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 30233991889728 cubic inches would be around 2596.1 feet tall.

Recreational maths with 30233991889728

• 30233991889728 backwards is 82798819933203
• 30233991889728 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30233991889728's digits is 72
• More coming soon!