55135178280

Names of 55135178280

• Cardinal: 55135178280 can be written as Fifty-five billion, one hundred thirty-five million, one hundred seventy-eight thousand, two hundred eighty.

Scientific notation

• Scientific notation: 5.513517828 × 10¹⁰

Factors of 55135178280

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 137

Divisors of 55135178280

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 18 20 21 24 26 27 28 30 35 36 39 40 42 45 49 52 54 56 60 63 65 70 72 78 84 90 91 98 104 105 107 108 117 120 126 130 135 140 147 156 168 180 182 189 195 196 210 214 216 234 245 252 260 270 273 280 294 312 315 321 343 351 360 364 378 390 392 420 428 441 455 468 490 504 520 535 540 546 585 588 630 637 642 686 702 728 735 749 756 780 819 840 856 882 910 936 945 963 980 1029 1070 1080 1092 1170 1176 1260 1274 1284 1323 1365 1372 1391 1404 1470 1498 1512 1560 1605 1638 1715 1755 1764 1820 1890 1911 1926 1960 2058 2140 2184 2205 2247 2340 2457 2520 2548 2568 2646 2730 2744 2782 2808 2889 2940 2996 3087 3185 3210 3276 3430 3510 3528 3640 3745 3780 3822 3852 4095 4116 4173 4280 4410 4459 4494 4680 4815 4914 5096 5145 5243 5292 5460 5564 5733 5778 5880 5992 6174 6370 6420 6552 6615 6741 6860 6955 7020 7490 7560 7644 7704 8190 8232 8346 8820 8918 8988 9261 9555 9630 9737 9828 10290 10486 10584 10920 11128 11235 11449 11466 11556 12285 12348 12519 12740 12840 13230 13377 13482 13720 13910 14040 14445 14980 15288 15435 15729 16380 16692 17199 17640 17836 17976 18522 19110 19260 19474 19656 20223 20580 20865 20972 22295 22470 22898 22932 23112 24570 24696 25038 25480 26215 26460 26754 26964 27820 28665 28890 29211 29960 30870 31458 32760 33384 33705 34347 34398 35672 36701 37044 37557 38220 38520 38948 40131 40446 41160 41730 41944 44590 44940 45796 45864 46305 47187 48685 49140 50076 52430 52920 53508 53928 55640 57245 57330 57780 58422 61740 62595 62916 66885 67410 68159 68694 68796 73402 74088 75114 76440 77896 78645 80143 80262 80892 83460 85995 87633 89180 89880 91592 92610 94374 97370 98280 100152 101115 103041 104860 107016 110103 114490 114660 115560 116844 120393 123480 125190 125832 133770 134820 136318 137388 137592 141561 146055 146804 148837 150228 157290 160286 160524 161784 166920 171735 171990 175266 178360 183505 185220 187785 188748 194740 200655 202230 204477 206082 209720 220206 228980 229320 233688 235935 240429 240786 250380 262899 267540 269640 272636 274776 283122 292110 293608 297674 300456 309123 314580 320572 321048 330309 340795 343470 343980 350532 367010 370440 375570 377496 389480 400715 401310 404460 408954 412164 438165 440412 446511 457960 471870 477113 480858 481572 500760 515205 525798 535080 545272 550515 561001 566244 584220 595348 601965 613431 618246 629160 641144 660618 681590 686940 687960 701064 707805 721287 734020 744185 751140 801430 802620 808920 817908 824328 876330 880824 893022 943740 954226 961716 963144 990927 1022385 1030410 1041859 1051596 1101030 1122002 1132488 1168440 1190696 1202145 1203930 1226862 1236492 1314495 1321236 1339533 1363180 1373880 1415610 1431339 1442574 1468040 1488370 1502280 1545615 1602860 1605240 1635816 1651545 1683003 1752660 1786044 1840293 1887480 1908452 1923432 1981854 2044770 2060820 2083718 2103192 2163861 2202060 2232555 2244004 2385565 2404290 2407860 2453724 2472984 2628990 2642472 2679066 2726360 2805005 2831220 2862678 2885148 2976740 3067155 3091230 3125577 3205720 3303090 3366006 3505320 3572088 3606435 3680586 3816904 3927007 3963708 4018599 4089540 4121640 4167436 4294017 4327722 4404120 4465110 4488008 4771130 4808580 4815720 4907448 4954635 5049009 5209295 5257980 5358132 5610010 5662440 5725356 5770296 5953480 6134310 6182460 6251154 6606180 6697665 6732012 7156695 7212870 7293013 7361172 7854014 7927416 8037198 8179080 8334872 8415015 8588034 8655444 8930220 9201465 9376731 9542260 9617160 9909270 10098018 10418590 10515960 10716264 10819305 11220020 11450712 11781021 12268620 12364920 12502308 12882051 13212360 13395330 13464024 14313390 14425740 14586026 14722344 15147027 15627885 15708028 16074396 16830030 17176068 17310888 17860440 18402930 18753462 19084520 19635035 19818540 20092995 20196036 20837180 21470085 21638610 21879039 22440040 23562042 24537240 25004616 25245045 25764102 26790660 28130193 28626780 28851480 29172052 30294054 31255770 31416056 32148792 33660060 34352136 35343063 36465065 36805860 37506924 39270070 39637080 40185990 40392072 41674360 42940170 43277220 43758078 46883655 47124084 50490090 51051091 51528204 53581320 56260386 57253560 58344104 58905105 60588108 62511540 64410255 65637117 67320120 70686126 72930130 73611720 75013848 75735135 78540140 80371980 85880340 86554440 87516156 93767310 94248168 100980180 102102182 103056408 106029189 109395195 112520772 117810210 121176216 125023080 128820510 131274234 140650965 141372252 145860260 151470270 153153273 157080280 160743960 171760680 175032312 176715315 187534620 196911351 201960360 204204364 212058378 218790390 225041544 235620420 255255455 257641020 262548468 281301930 282744504 291720520 302940540 306306546 328185585 353430630 375069240 393822702 408408728 424116756 437580780 459459819 471240840 510510910 515282040 525096936 530145945 562603860 605881080 612613092 656371170 706861260 765766365 787645404 848233512 875161560 918919638 984556755 1021021820 1060291890 1125207720 1225226184 1312742340 1378379457 1413722520 1531532730 1575290808 1837839276 1969113510 2042043640 2120583780 2297299095 2625484680 2756758914 3063065460 3675678552 3938227020 4241167560 4594598190 5513517828 6126130920 6891897285 7876454040 9189196380 11027035656 13783794570 18378392760 27567589140 55135178280
• Sum of all divisors σ(n): 232989120000
• Sum of proper divisors (its aliquot sum) s(n): 177853941720
• 55135178280 is an abundant number, because the sum of its proper divisors (177853941720) is greater than itself. Its abundance is 122718763440

Bases of 55135178280

• Binary: 110011010110010100000000111000101000₂
• Hexadecimal: 0xCD6500E28
• Base-36: PBU27U0

Squares and roots of 55135178280

• 55135178280 squared (55135178280²) is 3039887883967383758400
• 55135178280 cubed (55135178280³) is 167604760433753657224560447552000
• The square root of 55135178280 is 234808.8121855737
• The cube root of 55135178280 is 3806.0655273259

Scales and comparisons

• 55,135,178,280 seconds is equal to 1,753 years, 6 weeks, 4 days, 15 hours, 18 minutes.
• To count from 1 to 55,135,178,280 would take you about three thousand, five hundred 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 55135178280 cubic inches would be around 317.2 feet tall.

Recreational maths with 55135178280

• 55135178280 backwards is 08287153155
• 55135178280 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55135178280's digits is 45
• More coming soon!