80439680751012

Names of 80439680751012

• Cardinal: 80439680751012 can be written as Eighty trillion, four hundred thirty-nine billion, six hundred eighty million, seven hundred fifty-one thousand and twelve.

Scientific notation

• Scientific notation: 8.0439680751012 × 10¹³

Factors of 80439680751012

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 21418

Divisors of 80439680751012

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 19 22 33 36 38 44 57 66 76 99 114 132 167 171 198 209 228 334 342 396 418 501 627 668 684 836 1002 1254 1503 1837 1881 2004 2508 3006 3173 3643 3674 3762 5511 6012 6346 7286 7348 7524 9519 10929 11022 12692 14572 16533 17573 19038 21858 22044 28557 32787 33066 34903 35146 38076 40073 43716 52719 57114 65574 66132 69217 69806 70292 80146 104709 105438 114228 120219 131148 138434 139612 158157 160292 193303 207651 209418 210876 240438 276868 314127 316314 333887 360657 386606 415302 418836 480876 579909 608381 622953 628254 632628 667774 721314 761387 773212 830604 1001661 1159818 1216762 1245906 1256508 1335548 1442628 1522774 1739727 1825143 2003322 2284161 2319636 2433524 2491812 2934691 3004983 3045548 3479454 3650286 3672757 4006644 4568322 5475429 5869382 6009966 6692191 6852483 6958908 7300572 7345514 8804073 9136644 10950858 11018271 11559239 11738764 12019932 13384382 13704966 14691028 17608146 20076573 21901716 22036542 23118478 26412219 26768764 27409932 32281601 33054813 34677717 35216292 40153146 44073084 46236956 52824438 55759129 60229719 64018439 64563202 66109626 69355434 80306292 96844803 104033151 105648876 111518258 120459438 127151629 128036878 129126404 132219252 138710868 167277387 192055317 193689606 208066302 223036516 240918876 254303258 256073756 290534409 334554774 381454887 384110634 387379212 416132604 501832161 508606516 576165951 581068818 613350419 669109548 704202829 762909774 768221268 1003664322 1144364661 1152331902 1162137636 1216350341 1226700838 1408405658 1525819548 1840051257 2007328644 2112608487 2288729322 2304663804 2432700682 2453401676 2816811316 3649051023 3680102514 4225216974 4577458644 4865401364 5520153771 6337825461 7298102046 7360205028 8450433948 10691079313 10947153069 11040307542 12675650922 13379853751 14596204092 21382158626 21894306138 22080615084 25351301844 26759707502 32073237939 40139561253 42764317252 43788612276 53519415004 64146475878 80279122506 96219713817 117601872443 120418683759 128292951756 160558245012 192439427634 203130506947 235203744886 240837367518 352805617329 384878855268 406261013894 470407489772 481674735036 609391520841 705611234658 812522027788 1058416851987 1218783041682 1411222469316 1828174562523 2116833703974 2234435576417 2437566083364 3656349125046 4233667407948 4468871152834 6703306729251 7312698250092 8937742305668 13406613458502 20109920187753 26813226917004 40219840375506 80439680751012
• Sum of all divisors σ(n): 234969182622720
• Sum of proper divisors (its aliquot sum) s(n): 154529501871708
• 80439680751012 is an abundant number, because the sum of its proper divisors (154529501871708) is greater than itself. Its abundance is 74089821120696

Bases of 80439680751012

• Binary: 10010010010100011010010100110001101010110100100₂
• Hexadecimal: 0x4928D298D5A4
• Base-36: SIHH910H0

Squares and roots of 80439680751012

• 80439680751012 squared (80439680751012²) is 6470542239324730476339024144
• 80439680751012 cubed (80439680751012³) is 520488352017219603842703158151957120433728
• The square root of 80439680751012 is 8968817.1322093529
• The cube root of 80439680751012 is 43167.4882466617

Scales and comparisons

• 80,439,680,751,012 seconds is equal to 2,557,733 years, 1 week, 4 days, 12 hours, 10 minutes, 12 seconds.
• To count from 1 to 80,439,680,751,012 would take you about six million, three hundred ninety-four thousand, three hundred thirty-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 80439680751012 cubic inches would be around 3597.3 feet tall.

Recreational maths with 80439680751012

• 80439680751012 backwards is 21015708693408
• The number of decimal digits it has is: 14
• The sum of 80439680751012's digits is 54
• More coming soon!