12949238016

Names of 12949238016

• Cardinal: 12949238016 can be written as Twelve billion, nine hundred forty-nine million, two hundred thirty-eight thousand and sixteen.

Scientific notation

• Scientific notation: 1.2949238016 × 10¹⁰

Factors of 12949238016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 426

Divisors of 12949238016

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 27 32 33 36 39 44 48 52 54 64 66 72 78 81 88 96 99 104 108 117 121 128 132 143 144 156 162 176 192 198 208 216 234 242 256 264 286 288 297 312 324 351 352 363 384 396 397 416 429 432 468 484 528 572 576 594 624 648 702 704 726 768 792 794 832 858 864 891 936 968 1053 1056 1089 1144 1152 1188 1191 1248 1287 1296 1404 1408 1452 1573 1584 1588 1664 1716 1728 1782 1872 1936 2106 2112 2178 2288 2304 2376 2382 2496 2574 2592 2808 2816 2904 3146 3168 3176 3267 3328 3432 3456 3564 3573 3744 3861 3872 4212 4224 4356 4367 4576 4719 4752 4764 4992 5148 5161 5184 5616 5808 6292 6336 6352 6534 6864 6912 7128 7146 7488 7722 7744 8424 8448 8712 8734 9152 9438 9504 9528 9801 9984 10296 10322 10368 10719 11232 11583 11616 12584 12672 12704 13068 13101 13728 14157 14256 14292 14976 15444 15483 15488 16848 17424 17468 18304 18876 19008 19056 19602 20592 20644 20736 21438 22464 23166 23232 25168 25344 25408 26136 26202 27456 28314 28512 28584 29952 30888 30966 30976 32157 33696 34848 34936 36608 37752 38016 38112 39204 39303 41184 41288 42471 42876 44928 46332 46449 46464 48037 50336 50816 52272 52404 54912 56628 56771 57024 57168 61776 61932 64314 67392 69696 69872 75504 76032 76224 78408 78606 82368 82576 84942 85752 89856 92664 92898 92928 96074 100672 101632 104544 104808 109824 113256 113542 114048 114336 117909 123552 123864 127413 128628 134784 139347 139392 139744 144111 151008 152448 156816 157212 164736 165152 169884 170313 171504 185328 185796 192148 201344 209088 209616 226512 227084 228096 228672 235818 247104 247728 254826 257256 269568 278694 278784 279488 288222 302016 304896 313632 314424 329472 330304 339768 340626 343008 353727 370656 371592 384296 402688 418041 418176 419232 432333 453024 454168 457344 471636 494208 495456 509652 510939 514512 557388 558976 576444 604032 624481 627264 628848 660608 679536 681252 686016 707454 741312 743184 768592 836082 836352 838464 864666 906048 908336 914688 943272 988416 990912 1019304 1021878 1029024 1114776 1117952 1152888 1208064 1248962 1254528 1257696 1296999 1321216 1359072 1362504 1372032 1414908 1482624 1486368 1532817 1537184 1672164 1676928 1729332 1812096 1816672 1873443 1886544 1981824 2038608 2043756 2058048 2229552 2305776 2497924 2509056 2515392 2593998 2718144 2725008 2744064 2829816 2965248 2972736 3065634 3074368 3344328 3353856 3458664 3624192 3633344 3746886 3773088 3890997 3963648 4077216 4087512 4116096 4459104 4598451 4611552 4995848 5030784 5187996 5436288 5450016 5620329 5659632 5945472 6131268 6148736 6688656 6917328 7266688 7493772 7546176 7781994 8154432 8175024 8232192 8918208 9196902 9223104 9991696 10061568 10375992 10872576 10900032 11240658 11319264 11890944 12262536 12297472 13377312 13834656 14533376 14987544 15092352 15563988 16308864 16350048 16860987 17836416 18393804 18446208 19983392 20751984 21800064 22481316 22638528 24525072 26754624 27669312 29975088 30184704 31127976 32617728 32700096 33721974 35672832 36787608 36892416 39966784 41503968 43600128 44962632 45277056 49050144 50582961 53509248 55338624 59950176 62255952 65400192 67443948 73575216 79933568 83007936 89925264 90554112 98100288 101165922 107018496 110677248 119900352 124511904 130800384 134887896 147150432 159867136 166015872 179850528 196200576 202331844 239800704 249023808 269775792 294300864 332031744 359701056 392401152 404663688 479601408 498047616 539551584 588601728 719402112 809327376 996095232 1079103168 1177203456 1438804224 1618654752 2158206336 3237309504 4316412672 6474619008 12949238016
• Sum of all divisors σ(n): 45821470156
• Sum of proper divisors (its aliquot sum) s(n): 32872232140
• 12949238016 is an abundant number, because the sum of its proper divisors (32872232140) is greater than itself. Its abundance is 19922994124

Bases of 12949238016

• Binary: 1100000011110101011011000100000000₂
• Hexadecimal: 0x303D5B100
• Base-36: 5Y5N400

Squares and roots of 12949238016

• 12949238016 squared (12949238016²) is 167682765195019616256
• 12949238016 cubed (12949238016³) is 2171364037691349668687926788096
• The square root of 12949238016 is 113794.7187526731
• The cube root of 12949238016 is 2348.2702234303

Scales and comparisons

• 12,949,238,016 seconds is equal to 411 years, 38 weeks, 5 days, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 12,949,238,016 would take you about eight hundred twenty-three 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 12949238016 cubic inches would be around 195.7 feet tall.

Recreational maths with 12949238016

• 12949238016 backwards is 61083294921
• The number of decimal digits it has is: 11
• The sum of 12949238016's digits is 45
• More coming soon!