389972742408704

Names of 389972742408704

• Cardinal: 389972742408704 can be written as Three hundred eighty-nine trillion, nine hundred seventy-two billion, seven hundred forty-two million, four hundred eight thousand, seven hundred four.

Scientific notation

• Scientific notation: 3.89972742408704 × 10¹⁴

Factors of 389972742408704

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 402

Divisors of 389972742408704

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 64 91 98 104 112 128 151 182 196 208 224 229 256 302 364 392 416 448 458 512 604 637 728 784 832 896 916 1057 1208 1274 1456 1568 1603 1664 1792 1832 1963 2114 2416 2548 2912 2977 3136 3206 3328 3584 3664 3926 4228 4832 5096 5824 5954 6272 6412 6656 7328 7399 7852 8456 9664 10192 11221 11648 11908 12544 12824 13741 14656 14798 15704 16912 19328 20384 20839 22442 22801 23296 23816 25088 25648 27482 29312 29596 31408 33824 34579 38656 40768 41678 44884 45602 46592 47632 51296 52441 54964 58624 59192 62816 67648 69158 77312 81536 83356 89768 91204 95264 96187 102592 104882 109928 117248 118384 125632 135296 138316 145873 159607 163072 166712 179536 182408 190528 192374 205184 209764 219856 236768 242053 251264 270592 276632 291746 296413 319214 326144 333424 359072 364816 367087 381056 384748 410368 419528 439712 449527 473536 484106 502528 541184 553264 583492 592826 638428 666848 681733 718144 729632 734174 762112 769496 820736 839056 879424 899054 947072 968212 1005056 1106528 1117249 1166984 1185652 1276856 1333696 1363466 1436288 1459264 1468348 1524224 1538992 1678112 1694371 1758848 1798108 1894144 1936424 2074891 2213056 2234498 2333968 2371304 2553712 2569609 2667392 2726932 2872576 2918528 2936696 3077984 3146689 3356224 3388742 3517696 3596216 3788288 3872848 4149782 4426112 4468996 4667936 4742608 4772131 5107424 5139218 5221429 5334784 5453864 5745152 5837056 5873392 6155968 6293378 6712448 6777484 7035392 7192432 7745696 7918591 8299564 8852224 8937992 9335872 9485216 9544262 10214848 10278436 10442858 10669568 10907728 11674112 11746784 12311936 12586756 13424896 13554968 14384864 14524237 15491392 15837182 16599128 17704448 17875984 18671744 18970432 19088524 20429696 20556872 20885716 21815456 22026823 23493568 24623872 25173512 26849792 27109936 28769728 29048474 30982784 31674364 33198256 33404917 35751968 36550003 37343488 37940864 38177048 40859392 41113744 41771432 43630912 44053646 46987136 49247744 50347024 54219872 55430137 57539456 58096948 61965568 63348728 66396512 66809834 67878577 71503936 73100006 74686976 75881728 76354096 81718784 82227488 83542864 87261824 88107292 93974272 100694048 102941683 108439744 110860274 115078912 116193896 123931136 126697456 132793024 133619668 135757154 143007872 146200012 151763456 152708192 164454976 167085728 174523648 176214584 187948544 201388096 205883366 216879488 221720548 230157824 232387792 253394912 255850021 265586048 267239336 271514308 286015744 292400024 305416384 328909952 334171456 349047296 352429168 388010959 402776192 411766732 433758976 443441096 464775584 475150039 506789824 511700042 531172096 534478672 543028616 572031488 584800048 610832768 657819904 668342912 704858336 720591781 776021918 805552384 823533464 867517952 886882192 929551168 950300078 1013579648 1023400084 1062344192 1068957344 1086057232 1169600096 1195707241 1221665536 1315639808 1336685824 1409716672 1441183562 1552043836 1611104768 1647066928 1773764384 1859102336 1900600156 2027159296 2046800168 2137914688 2172114464 2339200192 2391414482 2443331072 2673371648 2819433344 2882367124 3104087672 3294133856 3326050273 3547528768 3718204672 3801200312 4054318592 4093600336 4275829376 4344228928 4678400384 4782828964 5044142467 5638866688 5764734248 6208175344 6588267712 6652100546 7095057536 7436409344 7602400624 8187200672 8369950687 8551658752 8688457856 9356800768 9565657928 10088284934 11277733376 11529468496 12416350688 13176535424 13304201092 14190115072 15204801248 15544194133 16374401344 16739901374 17103317504 17376915712 18713601536 19131315856 20176569868 23058936992 24832701376 26353070848 26608402184 28380230144 30409602496 31088388266 32748802688 33479802748 34753831424 38262631712 40353139736 46117873984 49665402752 52706141696 53216804368 58589654809 60819204992 62176776532 65497605376 66959605496 76525263424 80706279472 92235747968 99330805504 106433608736 108809358931 117179309618 121638409984 124353553064 130995210752 133919210992 153050526848 161412558944 184471495936 198661611008 212867217472 217618717862 234358619236 243276819968 248707106128 267838421984 306101053696 322825117888 368942991872 425734434944 435237435724 468717238472 497414212256 535676843968 612202107392 645650235776 761665512517 851468869888 870474871448 937434476944 994828424512 1071353687936 1291300471552 1523331025034 1702937739776 1740949742896 1874868953888 1989656849024 2142707375872 2582600943104 3046662050068 3481899485792 3749737907776 3979313698048 4285414751744 6093324100136 6963798971584 7499475815552 7958627396096 12186648200272 13927597943168 14998951631104 24373296400544 27855195886336 29997903262208 48746592801088 55710391772672 97493185602176 194986371204352 389972742408704
• Sum of all divisors σ(n): 986937260749902
• Sum of proper divisors (its aliquot sum) s(n): 596964518341198
• 389972742408704 is an abundant number, because the sum of its proper divisors (596964518341198) is greater than itself. Its abundance is 206991775932494

Bases of 389972742408704

• Binary: 1011000101010110110011010110010001000101000000000₂
• Hexadecimal: 0x162AD9AC88A00
• Base-36: 3U8F0615VK

Squares and roots of 389972742408704

• 389972742408704 squared (389972742408704²) is 152078739821765403259774959616
• 389972742408704 cubed (389972742408704³) is 59306563230353634870064986678273852166897664
• The square root of 389972742408704 is 19747727.5251787895
• The cube root of 389972742408704 is 73059.7335823781

Scales and comparisons

• 389,972,742,408,704 seconds is equal to 12,399,926 years, 49 weeks, 12 hours, 11 minutes, 44 seconds.
• To count from 1 to 389,972,742,408,704 would take you about thirty million, nine hundred ninety-nine thousand, eight hundred seventeen 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 389972742408704 cubic inches would be around 6088.3 feet tall.

Recreational maths with 389972742408704

• 389972742408704 backwards is 407804247279983
• The number of decimal digits it has is: 15
• The sum of 389972742408704's digits is 74
• More coming soon!