72009929012112

Names of 72009929012112

• Cardinal: 72009929012112 can be written as Seventy-two trillion, nine billion, nine hundred twenty-nine million, twelve thousand, one hundred twelve.

Scientific notation

• Scientific notation: 7.2009929012112 × 10¹³

Factors of 72009929012112

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 489

Divisors of 72009929012112

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 36 39 42 48 52 54 56 63 72 78 84 91 104 108 112 117 126 127 144 156 168 182 189 208 216 234 252 254 273 312 336 337 351 364 378 381 432 468 504 508 546 624 674 702 728 756 762 819 889 936 1008 1011 1016 1092 1143 1348 1404 1456 1512 1524 1638 1651 1778 1872 2022 2032 2184 2286 2359 2457 2667 2696 2808 3024 3033 3048 3276 3302 3429 3556 4044 4368 4381 4572 4718 4914 4953 5334 5392 5616 6066 6096 6552 6604 6858 7077 7112 8001 8088 8762 9099 9144 9436 9828 9906 10668 11557 12132 13104 13143 13208 13716 14154 14224 14859 16002 16129 16176 17524 18198 18288 18872 19656 19812 21231 21336 23114 24003 24264 26286 26416 27432 28308 29718 30667 32004 32258 34671 35048 36396 37744 39312 39429 39624 42462 42672 42799 44577 46228 48006 48387 48528 52572 54864 56616 59436 61334 63693 64008 64516 69342 70096 72792 78858 79248 84924 85598 89154 92001 92456 96012 96774 104013 105144 112903 113232 113569 118287 118872 122668 127386 128016 128397 129032 138684 145161 145584 157716 169848 171196 178308 184002 184912 192024 193548 208026 209677 210288 225806 227138 236574 237744 245336 254772 256794 258064 276003 277368 290322 299593 312039 315432 338709 339696 340707 342392 356616 368004 384048 385191 387096 416052 419354 435483 451612 454276 473148 490672 509544 513588 552006 554736 556387 580644 599186 624078 629031 630864 677418 681414 684784 713232 736008 770382 774192 794983 828009 832104 838708 870966 898779 903224 908552 946296 1016127 1019088 1022121 1027176 1104012 1112774 1155573 1161288 1198372 1248156 1258062 1354836 1362828 1467739 1472016 1476397 1540764 1589966 1656018 1664208 1669161 1677416 1741932 1797558 1806448 1817104 1887093 1892592 2032254 2044242 2054352 2208024 2225548 2311146 2322576 2384949 2396744 2496312 2516124 2696337 2709672 2725656 2935478 2952794 3048381 3066363 3081528 3179932 3312036 3338322 3354832 3483864 3595116 3774186 3894709 4064508 4088484 4403217 4416048 4429191 4451096 4622292 4769898 4793488 4992624 5007483 5032248 5392674 5419344 5435473 5451312 5661279 5870956 5905588 6096762 6132726 6163056 6359864 6624072 6676644 6967728 7154847 7190232 7548372 7789418 8089011 8129016 8176968 8806434 8858382 8902192 9244584 9539796 10014966 10064496 10334779 10785348 10870946 11322558 11684127 11741912 11811176 12193524 12265452 12719728 13209651 13248144 13287573 13353288 14309694 14380464 14423263 15022449 15096744 15578836 16178022 16258032 16306419 16353936 17612868 17716764 18489168 19079592 20029932 20669558 21464541 21570696 21741892 22645116 23368254 23483824 23622352 24387048 24530904 26419302 26575146 26706576 28619388 28846526 30044898 30193488 31004337 31157672 32356044 32612838 35052381 35225736 35433528 38048311 38159184 39628953 39862719 40059864 41339116 42929082 43141392 43269789 43483784 45290232 46736508 48774096 48919257 49061808 52838604 53150292 57238776 57693052 60089796 62008674 62315344 64712088 65225676 70104762 70451472 70661149 70867056 76096622 79257906 79725438 80119728 82678232 85858164 86539578 86967568 90580464 93013011 93473016 97838514 100962841 105157143 105677208 106300584 114144933 114477552 115386104 120179592 124017348 129424176 129809367 130451352 140209524 141322298 146757771 152193244 158515812 159450876 165356464 171716328 173079156 186026022 186946032 187502419 195677028 201925682 210314286 211354416 211983447 212601168 228289866 230772208 240359184 248034696 259618734 260902704 279039033 280419048 282644596 293515542 302888523 304386488 317031624 318901752 342434799 343432656 346158312 372052044 375004838 389428101 391354056 403851364 420628572 423966894 456579732 494628043 496069392 519237468 558078066 560838096 562507257 565289192 587031084 605777046 608772976 634063248 635950341 637803504 684869598 692316624 744104088 750009676 778856202 782708112 807702728 841257144 847933788 908665569 913159464 989256086 1027304397 1038474936 1116156132 1125014514 1130578384 1174062168 1211554092 1271900682 1312516933 1369739196 1483884129 1488208176 1500019352 1557712404 1615405456 1682514288 1687521771 1695867576 1817331138 1826318928 1831754401 1907851023 1978512172 2054608794 2076949872 2232312264 2250029028 2348124336 2423108184 2543801364 2625033866 2725996707 2739478392 2967768258 3000038704 3115424808 3375043542 3391735152 3634662276 3663508802 3815702046 3937550799 3957024344 4109217588 4451652387 4464624528 4500058056 4846216368 5062565313 5087602728 5250067732 5451993414 5478956784 5495263203 5935536516 6230849616 6750087084 7269324552 7327017604 7631404092 7875101598 7914048688 8218435176 8903304774 9000116112 10125130626 10175205456 10500135464 10903986828 10990526406 11812652397 11871073032 12822280807 13354957161 13500174168 14538649104 14654035208 15262808184 15750203196 16436870352 16485789609 17806609548 20250261252 21000270928 21807973656 21981052812 23625304794 23742146064 23812807213 25644561614 26709914322 27000348336 29308070416 30525616368 31500406392 32971579218 35437957191 35613219096 38466842421 40500522504 43615947312 43962105624 47250609588 47625614426 49457368827 51289123228 53419828644 63000812784 65943158436 70875914382 71226438192 71438421639 76933684842 81001045008 87924211248 94501219176 95251228852 98914737654 102578246456 106839657288 115400527263 131886316872 141751828764 142876843278 153867369684 166689650491 189002438352 190502457704 197829475308 205156492912 213679314576 214315264917 230801054526 263772633744 283503657528 285753686556 307734739368 333379300982 346201581789 381004915408 395658950616 428630529834 461602109052 500068951473 567007315056 571507373112 615469478736 642945794751 666758601964 692403163578 791317901232 857261059668 923204218104 1000137902946 1143014746224 1285891589502 1333517203928 1384806327156 1500206854419 1714522119336 1846408436208 2000275805892 2571783179004 2667034407856 2769612654312 3000413708838 3429044238672 4000551611784 4500620563257 5143566358008 5539225308624 6000827417676 8001103223568 9001241126514 10287132716016 12001654835352 18002482253028 24003309670704 36004964506056 72009929012112
• Sum of all divisors σ(n): 257176053429120
• Sum of proper divisors (its aliquot sum) s(n): 185166124417008
• 72009929012112 is an abundant number, because the sum of its proper divisors (185166124417008) is greater than itself. Its abundance is 113156195404896

Bases of 72009929012112

• Binary: 10000010111111000011110001111010011001110010000₂
• Hexadecimal: 0x417E1E3D3390
• Base-36: PIWWKHQC0

Squares and roots of 72009929012112

• 72009929012112 squared (72009929012112²) is 5185429876329409520242700544
• 72009929012112 cubed (72009929012112³) is 373402437291765486826702737050880964988928
• The square root of 72009929012112 is 8485866.4267187237
• The cube root of 72009929012112 is 41603.5887043871

Scales and comparisons

• 72,009,929,012,112 seconds is equal to 2,289,693 years, 10 hours, 55 minutes, 12 seconds.
• To count from 1 to 72,009,929,012,112 would take you about five million, seven hundred twenty-four thousand, two 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 72009929012112 cubic inches would be around 3467 feet tall.

Recreational maths with 72009929012112

• 72009929012112 backwards is 21121092990027
• The number of decimal digits it has is: 14
• The sum of 72009929012112's digits is 45
• More coming soon!