20550474480

Names of 20550474480

• Cardinal: 20550474480 can be written as Twenty billion, five hundred fifty million, four hundred seventy-four thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.055047448 × 10¹⁰

Factors of 20550474480

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1706

Divisors of 20550474480

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 19 20 24 30 34 38 40 48 51 57 60 68 76 80 85 95 102 114 120 136 152 170 179 190 204 228 240 255 272 285 304 323 340 358 380 408 456 510 537 570 646 680 716 760 816 895 912 969 1020 1074 1140 1292 1360 1432 1481 1520 1615 1790 1938 2040 2148 2280 2584 2685 2864 2962 3043 3230 3401 3580 3876 4080 4296 4443 4560 4845 5168 5370 5924 6086 6460 6802 7160 7405 7752 8592 8886 9129 9690 10203 10740 11848 12172 12920 13604 14320 14810 15215 15504 17005 17772 18258 19380 20406 21480 22215 23696 24344 25177 25840 27208 28139 29620 30430 34010 35544 36516 38760 40812 42960 44430 45645 48688 50354 51015 54416 56278 57817 59240 60860 68020 71088 73032 75531 77520 81624 84417 88860 91290 100708 102030 112556 115634 118480 121720 125885 136040 140695 146064 151062 163248 168834 173451 177720 182580 201416 204060 225112 231268 243440 251770 265099 272080 281390 289085 302124 337668 346902 355440 365160 377655 402832 408120 422085 450224 462536 478363 503540 530198 562780 578170 604248 675336 693804 730320 755310 795297 816240 844170 867255 925072 956726 1007080 1060396 1125560 1156340 1208496 1325495 1350672 1387608 1435089 1510620 1590594 1688340 1734510 1913452 2014160 2120792 2251120 2312680 2391815 2650990 2775216 2870178 3021240 3181188 3376680 3469020 3826904 3976485 4241584 4506683 4625360 4783630 5036881 5301980 5740356 6042480 6362376 6753360 6938040 7175445 7653808 7952970 9013366 9567260 10073762 10603960 11480712 12724752 13520049 13876080 14350890 15110643 15905940 18026732 19134520 20147524 21207920 22533415 22961424 25184405 27040098 28701780 30221286 31811880 36053464 38269040 40295048 45066830 50368810 54080196 57403560 60442572 63623760 67600245 72106928 75553215 80590096 85626977 90133660 100737620 108160392 114807120 120885144 135200490 151106430 171253954 180267320 201475240 216320784 241770288 256880931 270400980 302212860 342507908 360534640 402950480 428134885 513761862 540801960 604425720 685015816 856269770 1027523724 1081603920 1208851440 1284404655 1370031632 1712539540 2055047448 2568809310 3425079080 4110094896 5137618620 6850158160 10275237240 20550474480
• Sum of all divisors σ(n): 71448998400
• Sum of proper divisors (its aliquot sum) s(n): 50898523920
• 20550474480 is an abundant number, because the sum of its proper divisors (50898523920) is greater than itself. Its abundance is 30348049440

Bases of 20550474480

• Binary: 10011001000111001110101101011110000₂
• Hexadecimal: 0x4C8E75AF0
• Base-36: 9FV7ZLC

Squares and roots of 20550474480

• 20550474480 squared (20550474480²) is 422322001353131270400
• 20550474480 cubed (20550474480³) is 8678917511150049640445179392000
• The square root of 20550474480 is 143354.3667978063
• The cube root of 20550474480 is 2739.0961943503

Scales and comparisons

• 20,550,474,480 seconds is equal to 653 years, 22 weeks, 6 days, 17 hours, 8 minutes.
• To count from 1 to 20,550,474,480 would take you about one thousand, three 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 20550474480 cubic inches would be around 228.3 feet tall.

Recreational maths with 20550474480

• 20550474480 backwards is 08447405502
• The number of decimal digits it has is: 11
• The sum of 20550474480's digits is 39
• More coming soon!