13124586816

Names of 13124586816

• Cardinal: 13124586816 can be written as Thirteen billion, one hundred twenty-four million, five hundred eighty-six thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.3124586816 × 10¹⁰

Factors of 13124586816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 205

Divisors of 13124586816

• Number of divisors d(n): 560
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 47 48 54 59 64 66 72 81 83 88 94 96 99 108 118 132 141 144 162 166 176 177 188 192 198 216 236 249 264 282 288 297 324 332 352 354 376 396 423 432 472 498 517 528 531 564 576 594 648 649 664 704 708 747 752 792 846 864 891 913 944 996 1034 1056 1062 1128 1188 1269 1296 1298 1328 1416 1494 1504 1551 1584 1593 1692 1728 1782 1826 1888 1947 1992 2068 2112 2124 2241 2256 2376 2538 2592 2596 2656 2739 2773 2832 2988 3008 3102 3168 3186 3384 3564 3652 3776 3807 3894 3901 3984 4136 4248 4482 4512 4653 4752 4779 4897 5076 5184 5192 5312 5478 5546 5664 5841 5976 6204 6336 6372 6723 6768 7128 7304 7614 7788 7802 7968 8217 8272 8319 8496 8964 9024 9306 9504 9558 9794 10152 10384 10956 11092 11328 11682 11703 11952 12408 12744 13446 13536 13959 14256 14608 14691 15228 15576 15604 15936 16434 16544 16638 16992 17523 17928 18612 19008 19116 19588 20304 20768 21912 22184 23364 23406 23904 24651 24816 24957 25488 26892 27072 27918 28512 29216 29382 30456 30503 31152 31208 32868 33088 33276 33984 35046 35109 35856 37224 38232 39176 40608 41536 41877 42911 43824 44073 44368 46728 46812 47808 49302 49632 49914 50976 52569 53784 53867 55836 57024 58432 58764 60912 61006 62304 62416 65736 66552 70092 70218 71712 73953 74448 74871 76464 78352 81216 83754 85822 87648 88146 88736 91509 93456 93624 98604 99264 99828 101952 105138 105327 107568 107734 111672 117528 121824 122012 124608 124832 128733 131472 132219 133104 140184 140436 143424 147906 148896 149742 152928 156704 161601 167508 171644 175296 176292 177472 183018 186912 187248 197208 199656 210276 210654 215136 215468 223344 224613 230159 235056 243648 244024 249664 257466 262944 264438 266208 274527 280368 280872 295812 297792 299484 305856 313408 315981 323202 335016 343288 352584 366036 373824 374496 386199 394416 396657 399312 420552 421308 430272 430936 446688 449226 460318 470112 484803 488048 514932 525888 528876 532416 549054 560736 561744 591624 598968 631962 646404 670032 686576 690477 705168 732072 748992 772398 788832 793314 798624 823581 841104 842616 861872 893376 898452 920636 940224 969606 976096 1029864 1057752 1098108 1121472 1123488 1158597 1183248 1197936 1263924 1292808 1340064 1373152 1380954 1410336 1454409 1464144 1544796 1577664 1586628 1597248 1647162 1682208 1685232 1723744 1796904 1841272 1939212 1952192 2059728 2071431 2115504 2196216 2246976 2317194 2366496 2395872 2470743 2527848 2531749 2585616 2680128 2746304 2761908 2820672 2908818 2928288 3089592 3173256 3294324 3364416 3370464 3447488 3475791 3593808 3682544 3878424 4119456 4142862 4231008 4363227 4392432 4634388 4732992 4791744 4941486 5055696 5063498 5171232 5523816 5817636 5856576 6179184 6214293 6346512 6588648 6740928 6951582 7187616 7365088 7595247 7756848 8238912 8285724 8462016 8726454 8784864 9268776 9882972 10111392 10126996 10342464 11047632 11635272 12358368 12428586 12693024 13177296 13903164 14375232 14730176 15190494 15513696 16571448 17452908 17569728 18537552 18642879 19765944 20222784 20253992 22095264 22785741 23270544 24716736 24857172 25386048 26354592 27806328 30380988 31027392 33142896 34905816 37075104 37285758 39531888 40507984 44190528 45571482 46541088 49714344 52709184 55612656 60761976 66285792 68357223 69811632 74150208 74571516 79063776 81015968 91142964 93082176 99428688 111225312 121523952 132571584 136714446 139623264 149143032 158127552 162031936 182285928 198857376 205071669 222450624 243047904 273428892 279246528 298286064 364571856 397714752 410143338 486095808 546857784 596572128 729143712 820286676 1093715568 1193144256 1458287424 1640573352 2187431136 3281146704 4374862272 6562293408 13124586816
• Sum of all divisors σ(n): 44611015680
• Sum of proper divisors (its aliquot sum) s(n): 31486428864
• 13124586816 is an abundant number, because the sum of its proper divisors (31486428864) is greater than itself. Its abundance is 18361842048

Bases of 13124586816

• Binary: 1100001110010010010100110101000000₂
• Hexadecimal: 0x30E494D40
• Base-36: 6121G00

Squares and roots of 13124586816

• 13124586816 squared (13124586816²) is 172254779090721017856
• 13124586816 cubed (13124586816³) is 2260772802647069538886958186496
• The square root of 13124586816 is 114562.5890768885
• The cube root of 13124586816 is 2358.8222371917

Scales and comparisons

• 13,124,586,816 seconds is equal to 417 years, 16 weeks, 4 days, 22 hours, 33 minutes, 36 seconds.
• To count from 1 to 13,124,586,816 would take you about eight hundred thirty-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 13124586816 cubic inches would be around 196.6 feet tall.

Recreational maths with 13124586816

• 13124586816 backwards is 61868542131
• The number of decimal digits it has is: 11
• The sum of 13124586816's digits is 45
• More coming soon!