400920116220

Names of 400920116220

• Cardinal: 400920116220 can be written as Four hundred billion, nine hundred twenty million, one hundred sixteen thousand, two hundred twenty.

Scientific notation

• Scientific notation: 4.0092011622 × 10¹¹

Factors of 400920116220

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 456

Divisors of 400920116220

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 30 36 39 41 45 52 60 65 78 79 82 90 117 123 130 156 158 164 169 180 195 205 234 237 246 260 313 316 338 369 390 395 410 468 474 492 507 533 585 615 626 676 711 738 780 790 820 845 939 948 1014 1027 1066 1170 1185 1230 1252 1422 1476 1521 1565 1580 1599 1690 1845 1878 2028 2054 2132 2197 2340 2370 2460 2535 2665 2817 2844 3042 3081 3130 3198 3239 3380 3555 3690 3756 4069 4108 4394 4695 4740 4797 5070 5135 5330 5634 6084 6162 6260 6396 6478 6591 6929 7110 7380 7605 7995 8138 8788 9243 9390 9594 9717 10140 10270 10660 10985 11268 12207 12324 12833 12956 13182 13351 13858 14085 14220 15210 15405 15990 16195 16276 18486 18780 19188 19434 19773 20345 20540 20787 21970 23985 24414 24727 25666 26364 26702 27716 28170 29151 30420 30810 31980 32390 32955 34645 36621 36972 38499 38868 39546 40053 40690 41574 42107 43940 46215 47970 48585 48828 49454 51332 52897 53404 56340 58302 61035 61620 62361 64165 64780 65910 66755 69290 73242 74181 76998 79092 80106 81380 83148 84214 90077 92430 95940 97170 98865 98908 103935 105794 115497 116604 120159 122070 123635 124722 126321 128330 131820 133510 138580 145755 146484 148362 153996 158691 160212 166829 168428 173563 180154 183105 184860 192495 194340 197730 200265 207870 210535 211588 222543 230994 240318 244140 247270 249444 252642 256660 264485 267020 270231 291510 296724 311805 317382 321451 333658 347126 360308 366210 370905 378963 384990 395460 400530 415740 421070 445086 450385 461988 476073 480636 494540 500487 505284 520689 528970 540462 547391 577485 583020 600795 623610 631605 634764 642902 667316 687661 694252 732420 741810 757926 769980 793455 801060 810693 834145 842140 867815 890172 900770 952146 964353 1000974 1013807 1041378 1057940 1080924 1094782 1112715 1154970 1201590 1247220 1263210 1285804 1351155 1375322 1483620 1501461 1515852 1562067 1586910 1607255 1621386 1642173 1668290 1735630 1801540 1894815 1904292 1928706 2001948 2027614 2062983 2082756 2168777 2189564 2225430 2309940 2380365 2403180 2502435 2526420 2603445 2702310 2736955 2750644 2893059 3002922 3041421 3124134 3173820 3214510 3242772 3284346 3336580 3438305 3471260 3789630 3857412 4053465 4055228 4125966 4178863 4337554 4450860 4760730 4821765 4926519 5004870 5069035 5206890 5404620 5473910 5786118 6005844 6082842 6188949 6248268 6429020 6506331 6568692 6876610 7116083 7507305 7579260 7810335 8106930 8210865 8251932 8357726 8675108 9124263 9521460 9643530 9853038 10009740 10138070 10314915 10413780 10843885 10947820 11572236 12165684 12377898 12536589 13012662 13179491 13753220 14232166 14465295 15014610 15207105 15620670 16213860 16421730 16715452 18248526 19287060 19518993 19706076 20276140 20629830 20894315 21348249 21687770 24632595 24755796 25073178 26025324 26358982 28194101 28464332 28930590 30029220 30414210 30944745 31241340 32531655 32843460 35580415 36497052 37609767 39037986 39538473 41259660 41788630 42696498 43375540 45621315 49265190 50146356 52717964 54325219 56388202 57861180 60828420 61889490 62682945 64044747 65063310 65897455 71160830 75219534 78075972 79076946 83577260 84582303 85392996 91242630 97594965 98530380 106741245 108650438 112776404 118615419 123778980 125365890 128089494 130126620 131794910 140970505 142321660 150439068 158153892 162975657 169164606 171333383 182485260 188048835 195189930 197692365 213482490 217300876 237230838 250731780 253746909 256178988 263589820 271626095 281941010 320223735 325951314 338329212 342666766 376097670 390379860 395384730 422911515 426964980 474461676 488926971 507493818 514000149 543252190 563882020 593077095 640447470 651902628 685333532 752195340 790769460 814878285 845823030 856666915 977853942 1014987636 1028000298 1086504380 1186154190 1268734545 1280894940 1542000447 1629756570 1691646060 1713333830 1955707884 2056000596 2227333979 2372308380 2444634855 2537469090 2570000745 3084000894 3259513140 3426667660 4454667958 4889269710 5074938180 5140001490 6168001788 6682001937 7710002235 8909335916 9778539420 10280002980 11136669895 13364003874 15420004470 20046005811 22273339790 26728007748 30840008940 33410009685 40092011622 44546679580 66820019370 80184023244 100230029055 133640038740 200460058110 400920116220
• Sum of all divisors σ(n): 1371003379200
• Sum of proper divisors (its aliquot sum) s(n): 970083262980
• 400920116220 is an abundant number, because the sum of its proper divisors (970083262980) is greater than itself. Its abundance is 569163146760

Bases of 400920116220

• Binary: 101110101011000101100110111101111111100₂
• Hexadecimal: 0x5D58B37BFC
• Base-36: 546HHHJ0

Squares and roots of 400920116220

• 400920116220 squared (400920116220²) is 160736939589858307088400
• 400920116220 cubed (400920116220³) is 64442672501213111611213777813848000
• The square root of 400920116220 is 633182.5299390375
• The cube root of 400920116220 is 7373.7082328251

Scales and comparisons

• 400,920,116,220 seconds is equal to 12,748 years, 1 week, 2 hours, 57 minutes.
• To count from 1 to 400,920,116,220 would take you about twenty-five thousand, four hundred ninety-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 400920116220 cubic inches would be around 614.5 feet tall.

Recreational maths with 400920116220

• 400920116220 backwards is 022611029004
• The number of decimal digits it has is: 12
• The sum of 400920116220's digits is 27
• More coming soon!