231389610501456

Names of 231389610501456

• Cardinal: 231389610501456 can be written as Two hundred thirty-one trillion, three hundred eighty-nine billion, six hundred ten million, five hundred one thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 2.31389610501456 × 10¹⁴

Factors of 231389610501456

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6032

Divisors of 231389610501456

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 33 36 43 44 48 54 66 72 86 88 99 108 129 132 144 172 176 198 216 258 264 297 331 344 387 396 432 473 516 528 594 662 688 691 774 792 946 993 1032 1161 1188 1324 1382 1419 1548 1584 1892 1986 2064 2073 2322 2376 2648 2764 2838 2979 3096 3641 3784 3972 4146 4257 4644 4752 4951 5296 5528 5676 5958 6192 6219 7282 7568 7601 7944 8292 8514 8937 9288 9902 10923 11056 11352 11916 12438 12771 14233 14564 14853 15202 15888 16584 17028 17874 18576 18657 19804 21846 22704 22803 23832 24876 25542 28466 29128 29706 29713 30404 32769 33168 34056 35748 37314 39608 42699 43692 44559 45606 47664 49752 51084 54461 56932 58256 59412 59426 60808 65538 68112 68409 71496 74628 79216 85398 87384 89118 89139 91212 98307 99504 102168 108922 113864 118824 118852 121616 128097 131076 133677 136818 142992 149256 156563 163383 170796 174768 178236 178278 182424 196614 204336 205227 212893 217844 227728 228721 237648 237704 256194 262152 267354 267417 273636 298512 313126 326766 326843 341592 356472 356556 364848 384291 393228 410454 425786 435688 457442 469689 475408 490149 512388 524304 534708 534834 547272 626252 638679 653532 653686 683184 686163 712944 713112 768582 786456 802251 820908 851572 871376 914884 939378 980298 980529 1024776 1069416 1069668 1094544 1252504 1277358 1307064 1307372 1372326 1409067 1426224 1470447 1537164 1572912 1604502 1638781 1641816 1703144 1829768 1878756 1916037 1960596 1961058 2049552 2058489 2138832 2139336 2341823 2505008 2515931 2554716 2614128 2614744 2744652 2818134 2940894 2941587 3074328 3209004 3277562 3283632 3406288 3421141 3659536 3757512 3832074 3921192 3922116 4116978 4227201 4278672 4683646 4916343 5031862 5109432 5229488 5489304 5636268 5748111 5881788 5883174 6148656 6175467 6418008 6555124 6842282 7025469 7515024 7547793 7664148 7842384 7844232 8233956 8454402 8824761 9367292 9832686 9835003 10063724 10218864 10263423 10978608 11272536 11496222 11763576 11766348 12350934 12836016 13110248 13684564 14050938 14749029 15095586 15328296 15688464 16467912 16908804 17649522 18026591 18734584 19665372 19670006 20127448 20526846 21076407 22545072 22643379 22992444 23527152 23532696 24701868 26220496 27369128 28101876 29498058 29505009 30191172 30656592 30790269 32935824 33817608 35299044 36053182 37469168 37632551 39330744 39340012 40254896 41053692 42152814 44247087 45286758 45984888 47065392 49403736 54079773 54738256 56203752 58996116 59010018 60382344 61580538 63229221 67635216 67930137 70467583 70598088 72106364 75265102 78661488 78680024 82107384 84305628 88494174 88515027 90573516 91969776 92370807 98807472 108159546 108185033 112407504 112897653 117992232 118020036 120764688 123161076 126458442 135860274 140935166 141196176 144212728 147109063 150530204 157360048 162239319 164214768 168611256 176988348 177030054 181147032 184741614 211402749 216319092 216370066 225795306 235984464 236040072 246322152 252916884 265545081 271720548 281870332 288425456 294218126 301060408 324478638 324555099 337222512 338692959 353976696 354060108 362294064 369483228 422805498 432638184 432740132 441327189 451590612 472080144 486717957 492644304 505833768 531090162 543441096 563740664 588436252 602120816 634208247 648957276 649110198 677385918 707953392 708120216 738966456 775143413 845610996 865276368 865480264 882654378 903181224 973435914 973665297 1011667536 1016078877 1062180324 1086882192 1127481328 1132397671 1176872504 1268416494 1297914552 1298220396 1323981567 1354771836 1416240432 1477932912 1550286826 1618199693 1691221992 1730960528 1765308756 1806362448 1902624741 1946871828 1947330594 2032157754 2124360648 2264795342 2325430239 2353745008 2536832988 2595829104 2596440792 2647963134 2709543672 2920995891 3100573652 3236399386 3382443984 3397193013 3530617512 3805249482 3893743656 3894661188 3971944701 4064315508 4248721296 4529590684 4650860478 4854599079 5073665976 5192881584 5295926268 5419087344 5841991782 6201147304 6472798772 6794386026 6976290717 7061235024 7610498964 7787487312 7789322376 7943889402 8128631016 9059181368 9301720956 9709198158 10147331952 10191579039 10591852536 11683983564 12402294608 12456374381 12945597544 13588772052 13952581434 14563797237 15220997928 15578644752 15887778804 16257262032 18118362736 18603441912 19418396316 20383158078 20928872151 21183705072 23367967128 24912748762 25891195088 27177544104 27905162868 29127594474 30441995856 30574737117 31775557608 37206883824 37369123143 38836792632 40766316156 41857744302 43691391711 46735934256 48693099853 49825497524 54355088208 55810325736 58255188948 61149474234 63551115216 74738246286 77673585264 81532632312 83715488604 87382783422 97386199706 99650995048 111620651472 112107369429 116510377896 122298948468 146079299559 149476492572 163065264624 167430977208 174765566844 194772399412 199301990096 224214738858 233020755792 244597896936 292158599118 298952985144 334861954416 336322108287 349531133688 389544798824 438237898677 448429477716 489195793872 535624098383 584317198236 597905970288 672644216574 699062267376 779089597648 876475797354 896858955432 1071248196766 1168634396472 1314713696031 1345288433148 1606872295149 1752951594708 1793717910864 2142496393532 2337268792944 2629427392062 2690576866296 3213744590298 3505903189416 4284992787064 4820616885447 5258854784124 5381153732592 6427489180596 7011806378832 8569985574128 9641233770894 10517709568248 12854978361192 14461850656341 19282467541788 21035419136496 25709956722384 28923701312682 38564935083576 57847402625364 77129870167152 115694805250728 231389610501456
• Sum of all divisors σ(n): 744869894799360
• Sum of proper divisors (its aliquot sum) s(n): 513480284297904
• 231389610501456 is an abundant number, because the sum of its proper divisors (513480284297904) is greater than itself. Its abundance is 282090673796448

Bases of 231389610501456

• Binary: 110100100111001010010111100010011110010101010000₂
• Hexadecimal: 0xD2729789E550
• Base-36: 2A0QX3SFO0

Squares and roots of 231389610501456

• 231389610501456 squared (231389610501456²) is 53541151848015516795778119936
• 231389610501456 cubed (231389610501456³) is 12388866271911621546422017808867977870626816
• The square root of 231389610501456 is 15211495.9981408797
• The cube root of 231389610501456 is 61392.4009684643

Scales and comparisons

• 231,389,610,501,456 seconds is equal to 7,357,473 years, 45 weeks, 4 days, 21 hours, 57 minutes, 36 seconds.
• To count from 1 to 231,389,610,501,456 would take you about eighteen million, three hundred ninety-three thousand, six hundred eighty-four 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 231389610501456 cubic inches would be around 5116 feet tall.

Recreational maths with 231389610501456

• 231389610501456 backwards is 654105016983132
• 231389610501456 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 231389610501456's digits is 54
• More coming soon!