55086747840

Names of 55086747840

• Cardinal: 55086747840 can be written as Fifty-five billion, eighty-six million, seven hundred forty-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 5.508674784 × 10¹⁰

Factors of 55086747840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1021

Divisors of 55086747840

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 61 64 72 80 90 96 108 120 122 127 135 144 160 180 183 192 216 240 244 254 270 288 305 320 360 366 381 432 480 488 508 540 549 576 610 635 720 732 762 823 864 915 960 976 1016 1080 1098 1143 1220 1270 1440 1464 1524 1646 1647 1728 1830 1905 1952 2032 2160 2196 2286 2440 2469 2540 2745 2880 2928 3048 3292 3294 3429 3660 3810 3904 4064 4115 4320 4392 4572 4880 4938 5080 5490 5715 5856 6096 6584 6588 6858 7320 7407 7620 7747 8128 8230 8235 8640 8784 9144 9760 9876 10160 10980 11430 11712 12192 12345 13168 13176 13716 14640 14814 15240 15494 16460 16470 17145 17568 18288 19520 19752 20320 21960 22221 22860 23241 24384 24690 26336 26352 27432 29280 29628 30480 30988 32920 32940 34290 35136 36576 37035 38735 39504 40640 43920 44442 45720 46482 49380 50203 52672 52704 54864 58560 59256 60960 61976 65840 65880 68580 69723 73152 74070 77470 79008 87840 88884 91440 92964 98760 100406 104521 105408 109728 111105 116205 118512 121920 123952 131680 131760 137160 139446 148140 150609 154940 158016 175680 177768 182880 185928 197520 200812 209042 209169 219456 222210 232410 237024 247904 251015 263360 263520 274320 278892 296280 301218 309880 313563 348615 355536 365760 371856 395040 401624 418084 418338 444420 451827 464820 474048 495808 502030 522605 527040 548640 557784 592560 602436 619760 627126 697230 711072 743712 753045 790080 803248 836168 836676 888840 903654 929640 940689 1004060 1045210 1045845 1097280 1115568 1185120 1204872 1239520 1254252 1355481 1394460 1422144 1487424 1506090 1567815 1606496 1672336 1673352 1777680 1807308 1859280 1881378 2008120 2090420 2091690 2231136 2259135 2370240 2409744 2479040 2508504 2710962 2788920 2822067 3012180 3135630 3212992 3344672 3346704 3555360 3614616 3718560 3762756 4016240 4180840 4183380 4462272 4518270 4703445 4819488 5017008 5421924 5577840 5644134 6024360 6271260 6375781 6689344 6693408 6777405 7110720 7229232 7437120 7525512 8032480 8361680 8366760 9036540 9406890 9638976 10034016 10843848 11155680 11288268 12048720 12542520 12751562 13386816 13554810 14110335 14458464 15051024 16064960 16723360 16733520 18073080 18813780 19127343 20068032 21687696 22311360 22576536 24097440 25085040 25503124 27109620 28220670 28916928 30102048 31878905 33446720 33467040 36146160 37627560 38254686 43375392 45153072 48194880 50170080 51006248 54219240 56441340 57382029 60204096 63757810 66934080 72292320 75255120 76509372 86750784 90306144 95636715 100340160 102012496 108438480 112882680 114764058 127515620 144584640 150510240 153018744 172146087 180612288 191273430 204024992 216876960 225765360 229528116 255031240 286910145 301020480 306037488 344292174 382546860 408049984 433753920 451530720 459056232 510062480 573820290 612074976 688584348 765093720 860730435 903061440 918112464 1020124960 1147640580 1224149952 1377168696 1530187440 1721460870 1836224928 2040249920 2295281160 2754337392 3060374880 3442921740 3672449856 4590562320 5508674784 6120749760 6885843480 9181124640 11017349568 13771686960 18362249280 27543373920 55086747840
• Sum of all divisors σ(n): 199316766720
• Sum of proper divisors (its aliquot sum) s(n): 144230018880
• 55086747840 is an abundant number, because the sum of its proper divisors (144230018880) is greater than itself. Its abundance is 89143271040

Bases of 55086747840

• Binary: 110011010011011011010001000011000000₂
• Hexadecimal: 0xCD36D10C0
• Base-36: PB186O0

Squares and roots of 55086747840

• 55086747840 squared (55086747840²) is 3034549787587744665600
• 55086747840 cubed (55086747840³) is 167163478956771652268212322304000
• The square root of 55086747840 is 234705.6621387733
• The cube root of 55086747840 is 3804.9507918001

Scales and comparisons

• 55,086,747,840 seconds is equal to 1,751 years, 30 weeks, 4 days, 2 hours, 24 minutes.
• To count from 1 to 55,086,747,840 would take you about three thousand, five hundred 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 55086747840 cubic inches would be around 317.1 feet tall.

Recreational maths with 55086747840

• 55086747840 backwards is 04874768055
• 55086747840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55086747840's digits is 54
• More coming soon!