13312121256

Names of 13312121256

• Cardinal: 13312121256 can be written as Thirteen billion, three hundred twelve million, one hundred twenty-one thousand, two hundred fifty-six.

Scientific notation

• Scientific notation: 1.3312121256 × 10¹⁰

Factors of 13312121256

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 181

Divisors of 13312121256

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 29 36 42 49 54 56 58 61 63 72 79 81 84 87 98 108 116 122 126 147 158 162 168 174 183 189 196 203 216 232 237 243 244 252 261 294 316 324 348 366 378 392 406 427 441 474 486 488 504 522 549 553 567 588 609 632 648 696 711 732 756 783 812 854 882 948 972 1044 1098 1106 1134 1176 1218 1281 1323 1421 1422 1464 1512 1566 1624 1647 1659 1701 1708 1764 1769 1827 1896 1944 2088 2133 2196 2212 2268 2291 2349 2436 2562 2646 2842 2844 2989 3132 3294 3318 3402 3416 3528 3538 3654 3843 3871 3969 4263 4266 4392 4424 4536 4582 4698 4819 4872 4941 4977 5124 5292 5307 5481 5684 5688 5978 6264 6399 6588 6636 6804 6873 7047 7076 7308 7686 7742 7938 8526 8532 8967 9164 9396 9638 9882 9954 10248 10584 10614 10962 11368 11529 11613 11907 11956 12383 12789 12798 13176 13272 13608 13746 14094 14152 14457 14616 14823 14931 15372 15484 15876 15921 16037 16443 17052 17064 17934 18328 18792 19197 19276 19764 19908 20619 21228 21924 23058 23226 23814 23912 24766 25578 25596 26901 27492 28188 28914 29646 29862 30744 30968 31752 31842 32074 32886 33733 34104 34587 34839 35868 37149 38367 38394 38552 39528 39816 41238 42456 43371 43848 44793 46116 46452 47628 47763 48111 49329 49532 51156 51192 53802 54984 56376 57828 59292 59724 61857 63684 64148 65772 67466 69174 69678 71736 74298 76734 76788 80703 82476 86681 86742 89586 92232 92904 95256 95526 96222 98658 99064 101199 102312 103761 104517 107604 111447 112259 115101 115656 118584 119448 123714 127368 128296 130113 131544 134379 134932 138348 139356 139751 143289 144333 148596 153468 153576 161406 164952 173362 173484 179172 185571 191052 192444 197316 202398 207522 209034 215208 222894 224518 230202 236131 242109 247428 260043 260226 268758 269864 276696 278712 279502 286578 288666 297192 303597 306936 313551 322812 334341 336777 345303 346724 346968 358344 371142 382104 384888 390339 394632 404796 415044 418068 419253 429867 432999 445788 449036 460404 472262 484218 494856 520086 520452 537516 556713 559004 573156 577332 607194 627102 645624 668682 673554 690606 693448 708393 726327 742284 780129 780678 809592 830088 836136 838506 859734 865998 891576 898072 910791 920808 940653 944524 968436 978257 1003023 1010331 1040172 1040904 1075032 1113426 1118008 1146312 1154664 1171017 1214388 1254204 1257759 1298997 1337364 1347108 1381212 1416786 1452654 1484568 1560258 1561356 1677012 1719468 1731996 1821582 1881306 1889048 1936872 1956514 2006046 2020662 2080344 2125179 2226852 2340387 2342034 2428776 2508408 2515518 2597994 2674728 2694216 2732373 2762424 2833572 2905308 2934771 3009069 3030993 3120516 3122712 3354024 3438936 3463992 3643164 3762612 3773277 3896991 3913028 4012092 4041324 4250358 4453704 4680774 4684068 5031036 5195988 5464746 5667144 5810616 5869542 6018138 6061986 6241032 6375537 6847799 7021161 7286328 7525224 7546554 7793982 7826056 8024184 8082648 8197119 8500716 8804313 9092979 9361548 9368136 10062072 10391976 10929492 11319831 11739084 12036276 12123972 12751074 13695598 14042322 15093108 15587964 16394238 17001432 17608626 18185958 18723096 19126611 20543397 21063483 21858984 22639662 23478168 24072552 24247944 25502148 26412939 27278937 27391196 28084644 30186216 31175928 32788476 33959493 35217252 36371916 38253222 41086794 42126966 45279324 51004296 52825878 54557874 54782392 56169288 57379833 61630191 65576952 67918986 70434504 72743832 76506444 79238817 82173588 84253932 90558648 105651756 109115748 114759666 123260382 135837972 153012888 158477634 164347176 168507864 184890573 211303512 218231496 229519332 237716451 246520764 271675944 316955268 369781146 459038664 475432902 493041528 554671719 633910536 739562292 950865804 1109343438 1479124584 1664015157 1901731608 2218686876 3328030314 4437373752 6656060628 13312121256
• Sum of all divisors σ(n): 46309536000
• Sum of proper divisors (its aliquot sum) s(n): 32997414744
• 13312121256 is an abundant number, because the sum of its proper divisors (32997414744) is greater than itself. Its abundance is 19685293488

Bases of 13312121256

• Binary: 1100011001011101101101100110101000₂
• Hexadecimal: 0x31976D9A8
• Base-36: 645OYI0

Squares and roots of 13312121256

• 13312121256 squared (13312121256²) is 177212572334447017536
• 13312121256 cubed (13312121256³) is 2359075251003829683146790345216
• The square root of 13312121256 is 115378.1662880807
• The cube root of 13312121256 is 2370.0040506259

Scales and comparisons

• 13,312,121,256 seconds is equal to 423 years, 14 weeks, 5 days, 11 hours, 27 minutes, 36 seconds.
• To count from 1 to 13,312,121,256 would take you about eight hundred forty-six 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 13312121256 cubic inches would be around 197.5 feet tall.

Recreational maths with 13312121256

• 13312121256 backwards is 65212121331
• 13312121256 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13312121256's digits is 27
• More coming soon!