13380702720

Names of 13380702720

• Cardinal: 13380702720 can be written as Thirteen billion, three hundred eighty million, seven hundred two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.338070272 × 10¹⁰

Factors of 13380702720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 45

Divisors of 13380702720

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 16 17 20 21 22 24 28 30 32 33 34 35 40 42 44 48 51 55 56 60 64 66 68 70 77 80 84 85 88 96 102 105 110 112 119 120 121 128 132 136 140 154 160 165 168 170 176 187 192 204 210 220 224 231 238 240 242 255 256 264 272 280 308 320 330 336 340 352 357 363 374 384 385 408 420 440 448 462 476 480 484 510 512 528 544 560 561 595 605 616 640 660 672 680 704 714 726 748 768 770 816 840 847 880 896 924 935 952 960 968 1020 1056 1088 1120 1122 1155 1190 1210 1232 1280 1309 1320 1331 1344 1360 1408 1428 1452 1496 1536 1540 1632 1680 1694 1760 1785 1792 1815 1848 1870 1904 1920 1936 2040 2057 2112 2176 2240 2244 2310 2380 2420 2464 2541 2560 2618 2640 2662 2688 2720 2805 2816 2856 2904 2992 3080 3264 3360 3388 3520 3570 3584 3630 3696 3740 3808 3840 3872 3927 3993 4080 4114 4224 4235 4352 4480 4488 4620 4760 4840 4928 5082 5236 5280 5324 5376 5440 5610 5632 5712 5808 5984 6160 6171 6528 6545 6655 6720 6776 7040 7140 7260 7392 7480 7616 7680 7744 7854 7986 8160 8228 8448 8470 8704 8960 8976 9240 9317 9520 9680 9856 10164 10285 10472 10560 10648 10752 10880 11220 11424 11616 11968 12320 12342 12705 13056 13090 13310 13440 13552 14080 14280 14399 14520 14641 14784 14960 15232 15488 15708 15972 16320 16456 16896 16940 17920 17952 18480 18634 19040 19360 19635 19712 19965 20328 20570 20944 21120 21296 21760 22440 22627 22848 23232 23936 24640 24684 25410 26112 26180 26620 26880 27104 27951 28160 28560 28798 29040 29282 29568 29920 30464 30855 30976 31416 31944 32640 32912 33880 35904 36960 37268 38080 38720 39270 39424 39930 40656 41140 41888 42240 42592 43197 43520 43923 44880 45254 45696 46464 46585 47872 49280 49368 50820 52360 53240 53760 54208 55902 57120 57596 58080 58564 59136 59840 60928 61710 61952 62832 63888 65280 65824 67760 67881 71808 71995 73205 73920 74536 76160 77440 78540 79860 81312 82280 83776 84480 85184 86394 87846 89760 90508 91392 92928 93170 95744 98560 98736 101640 102487 104720 106480 108416 111804 113135 114240 115192 116160 117128 118272 119680 123420 125664 127776 130560 131648 135520 135762 139755 143616 143990 146410 147840 149072 152320 154880 157080 158389 159720 162624 164560 167552 170368 172788 175692 179520 181016 182784 185856 186340 197120 197472 203280 204974 209440 212960 215985 216832 219615 223608 226270 228480 230384 232320 234256 239360 246840 248897 251328 255552 263296 271040 271524 279510 287232 287980 292820 295680 298144 304640 307461 309760 314160 316778 319440 325248 329120 335104 339405 340736 345576 351384 359040 362032 372680 394944 406560 409948 418880 425920 431970 433664 439230 447216 452540 456960 460768 464640 468512 475167 478720 493680 497794 502656 511104 512435 526592 542080 543048 559020 575960 585640 591360 596288 614922 628320 633556 638880 650496 658240 670208 678810 681472 691152 702768 718080 724064 745360 746691 789888 791945 813120 819896 837760 851840 863940 878460 894432 905080 913920 921536 929280 937024 950334 987360 995588 1005312 1022208 1024870 1053184 1084160 1086096 1118040 1151920 1171280 1192576 1229844 1244485 1256640 1267112 1277760 1300992 1316480 1357620 1382304 1405536 1436160 1448128 1490720 1493382 1537305 1579776 1583890 1626240 1639792 1675520 1703680 1727880 1742279 1756920 1788864 1810160 1843072 1874048 1900668 1974720 1991176 2010624 2044416 2049740 2168320 2172192 2236080 2303840 2342560 2375835 2385152 2459688 2488970 2513280 2534224 2555520 2632960 2715240 2764608 2811072 2896256 2981440 2986764 3074610 3159552 3167780 3252480 3279584 3351040 3407360 3455760 3484558 3513840 3577728 3620320 3686144 3733455 3748096 3801336 3949440 3982352 4099480 4344384 4472160 4607680 4685120 4751670 4770304 4919376 4977940 5026560 5068448 5111040 5226837 5265920 5430480 5529216 5622144 5792512 5962880 5973528 6149220 6335560 6504960 6559168 6911520 6969116 7027680 7155456 7240640 7372288 7466910 7496192 7602672 7898880 7964704 8198960 8688768 8711395 8944320 9215360 9370240 9503340 9838752 9955880 10053120 10136896 10222080 10453674 10860960 11058432 11244288 11585024 11925760 11947056 12298440 12671120 13118336 13823040 13938232 14055360 14310912 14481280 14933820 15205344 15797760 15929408 16397920 17377536 17422790 17888640 18430720 18740480 19006680 19677504 19911760 20273792 20907348 21721920 22116864 22488576 23851520 23894112 24596880 25342240 26134185 26236672 27646080 27876464 28110720 28962560 29867640 30410688 31858816 32795840 34755072 34845580 35777280 36861440 37480960 38013360 39355008 39823520 40547584 41814696 43443840 47788224 49193760 50684480 52268370 52473344 55292160 55752928 56221440 57925120 59735280 60821376 63717632 65591680 69691160 71554560 76026720 78710016 79647040 81095168 83629392 86887680 95576448 98387520 101368960 104536740 110584320 111505856 112442880 119470560 121642752 127435264 131183360 139382320 152053440 157420032 159294080 167258784 173775360 191152896 196775040 202737920 209073480 223011712 238941120 243285504 262366720 278764640 304106880 318588160 334517568 382305792 393550080 405475840 418146960 446023424 477882240 557529280 608213760 637176320 669035136 787100160 836293920 892046848 955764480 1115058560 1216427520 1338070272 1672587840 1911528960 2230117120 2676140544 3345175680 4460234240 6690351360 13380702720
• Sum of all divisors σ(n): 56939034240
• Sum of proper divisors (its aliquot sum) s(n): 43558331520
• 13380702720 is an abundant number, because the sum of its proper divisors (43558331520) is greater than itself. Its abundance is 30177628800

Bases of 13380702720

• Binary: 1100011101100011010101001000000000₂
• Hexadecimal: 0x31D8D5200
• Base-36: 65AIWAO

Squares and roots of 13380702720

• 13380702720 squared (13380702720²) is 179043205281015398400
• 13380702720 cubed (13380702720³) is 2395723903901201105732763648000
• The square root of 13380702720 is 115674.9874432671
• The cube root of 13380702720 is 2374.0670149599

Scales and comparisons

• 13,380,702,720 seconds is equal to 425 years, 24 weeks, 1 day, 5 hours, 52 minutes.
• To count from 1 to 13,380,702,720 would take you about eight hundred fifty 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 13380702720 cubic inches would be around 197.8 feet tall.

Recreational maths with 13380702720

• 13380702720 backwards is 02720708331
• 13380702720 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13380702720's digits is 33
• More coming soon!