135217993680

Names of 135217993680

• Cardinal: 135217993680 can be written as One hundred thirty-five billion, two hundred seventeen million, nine hundred ninety-three thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.3521799368 × 10¹¹

Factors of 135217993680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 6747

Divisors of 135217993680

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 27 28 30 33 35 36 40 42 44 45 48 54 55 56 60 63 66 70 72 77 80 84 88 90 99 105 108 110 112 120 121 126 132 135 140 144 154 165 168 176 180 189 198 210 216 220 231 240 242 252 264 270 280 297 308 315 330 336 360 363 378 385 396 420 432 440 462 484 495 504 528 540 560 594 605 616 630 660 693 720 726 756 770 792 840 847 880 924 945 968 990 1008 1080 1089 1155 1188 1210 1232 1260 1320 1331 1386 1452 1485 1512 1540 1584 1680 1694 1815 1848 1890 1936 1980 2079 2160 2178 2310 2376 2420 2520 2541 2640 2662 2772 2904 2970 3024 3080 3267 3388 3465 3630 3696 3780 3960 3993 4158 4235 4356 4620 4752 4840 5040 5082 5324 5445 5544 5808 5940 6160 6534 6655 6719 6776 6930 7260 7560 7623 7920 7986 8316 8470 8712 9240 9317 9680 10164 10395 10648 10890 11088 11880 11979 12705 13068 13310 13438 13552 13860 14520 15120 15246 15972 16335 16632 16940 17424 18480 18634 19965 20157 20328 20790 21296 21780 22869 23760 23958 25410 26136 26620 26876 27720 27951 29040 30492 31944 32670 33264 33595 33880 35937 37268 38115 39930 40314 40656 41580 43560 45738 46585 47033 47916 50820 52272 53240 53752 55440 55902 59895 60471 60984 63888 65340 67190 67760 71874 73909 74536 76230 79860 80628 83160 83853 87120 91476 93170 94066 95832 100785 101640 106480 107504 111804 114345 119790 120942 121968 130680 134380 139755 141099 143748 147818 149072 152460 159720 161256 166320 167706 179685 181413 182952 186340 188132 191664 201570 203280 221727 223608 228690 235165 239580 241884 251559 261360 268760 279510 282198 287496 295636 302355 304920 319440 322512 335412 359370 362826 365904 369545 372680 376264 403140 419265 423297 443454 447216 457380 470330 479160 483768 503118 517363 537520 559020 564396 574992 591272 604710 609840 665181 670824 705495 718740 725652 739090 745360 752528 806280 812999 838530 846594 886908 907065 914760 940660 958320 967536 1006236 1034726 1108635 1118040 1128792 1182544 1209420 1257795 1269891 1330362 1341648 1410990 1437480 1451304 1478180 1552089 1612560 1625998 1677060 1693188 1773816 1814130 1829520 1881320 1995543 2012472 2069452 2116485 2217270 2236080 2257584 2418840 2438997 2515590 2539782 2586815 2660724 2821980 2874960 2902608 2956360 3104178 3251996 3325905 3354120 3386376 3547632 3628260 3762640 3991086 4024944 4064995 4138904 4232970 4434540 4656267 4837680 4877994 5031180 5079564 5173630 5321448 5643960 5690993 5912720 6208356 6349455 6503992 6651810 6708240 6772752 7256520 7316991 7760445 7982172 8129990 8277808 8465940 8869080 8942989 9312534 9755988 9977715 10062360 10159128 10347260 10642896 11287920 11381986 12194985 12416712 12698910 13007984 13303620 13968801 14513040 14633982 15520890 15964344 16259980 16931880 17072979 17738160 17885978 18625068 19511976 19955430 20124720 20318256 20694520 21950973 22763972 23281335 24389970 24833424 25397820 26607240 26828967 27937602 28454965 29267964 31041780 31928688 32519960 33863760 34145958 35771956 36584955 37250136 39023952 39910860 41389040 43901946 44714945 45527944 46562670 48779940 50795640 51218937 53214480 53657934 55875204 56909930 58535928 62083560 62600923 65039920 68291916 69844005 71543912 73169910 74500272 79821720 80486901 85364895 87803892 89429890 91055888 93125340 97559880 101591280 102437874 107315868 109754865 111750408 113819860 117071856 124167120 125201846 134144835 136583832 139688010 143087824 146339820 153656811 159643440 160973802 170729790 175607784 178859780 186250680 187802769 195119760 204875748 214631736 219509730 223500816 227639720 241460703 250403692 256094685 268289670 273167664 279376020 292679640 307313622 313004615 321947604 341459580 351215568 357719560 372501360 375605538 402434505 409751496 429263472 439019460 455279440 482921406 500807384 512189370 536579340 558752040 563408307 585359280 614627244 626009230 643895208 682919160 715439120 751211076 768284055 804869010 819502992 878038920 939013845 965842812 1001614768 1024378740 1073158680 1117504080 1126816614 1207303515 1229254488 1252018460 1287790416 1365838320 1502422152 1536568110 1609738020 1690224921 1756077840 1878027690 1931685624 2048757480 2146317360 2253633228 2414607030 2458508976 2504036920 2817041535 3004844304 3073136220 3219476040 3380449842 3756055380 3863371248 4097514960 4507266456 4829214060 5008073840 5634083070 6146272440 6438952080 6760899684 7512110760 8451124605 9014532912 9658428120 11268166140 12292544880 13521799368 15024221520 16902249210 19316856240 22536332280 27043598736 33804498420 45072664560 67608996840 135217993680
• Sum of all divisors σ(n): 585562521600
• Sum of proper divisors (its aliquot sum) s(n): 450344527920
• 135217993680 is an abundant number, because the sum of its proper divisors (450344527920) is greater than itself. Its abundance is 315126534240

Bases of 135217993680

• Binary: 1111101111011100111101101011111010000₂
• Hexadecimal: 0x1F7B9ED7D0
• Base-36: 1Q49AVO0

Squares and roots of 135217993680

• 135217993680 squared (135217993680²) is 18283905814844519942400
• 135217993680 cubed (135217993680³) is 2472313060917361547754077164032000
• The square root of 135217993680 is 367719.9935820733
• The cube root of 135217993680 is 5132.6875695611

Scales and comparisons

• 135,217,993,680 seconds is equal to 4,299 years, 26 weeks, 5 days, 1 hour, 48 minutes.
• To count from 1 to 135,217,993,680 would take you about eight thousand, five hundred ninety-nine 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 135217993680 cubic inches would be around 427.7 feet tall.

Recreational maths with 135217993680

• 135217993680 backwards is 086399712531
• 135217993680 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 135217993680's digits is 54
• More coming soon!