163426407040

Names of 163426407040

• Cardinal: 163426407040 can be written as One hundred sixty-three billion, four hundred twenty-six million, four hundred seven thousand and forty.

Scientific notation

• Scientific notation: 1.6342640704 × 10¹¹

Factors of 163426407040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 575

Divisors of 163426407040

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 37 40 52 64 65 74 80 97 104 128 130 148 160 169 185 194 208 260 296 320 338 370 388 416 421 481 485 520 592 640 676 740 776 832 842 845 962 970 1040 1184 1261 1352 1480 1552 1664 1684 1690 1924 1940 2080 2105 2368 2405 2522 2704 2960 3104 3368 3380 3589 3848 3880 4160 4210 4736 4810 5044 5408 5473 5920 6208 6253 6305 6736 6760 7178 7696 7760 8320 8420 9620 10088 10816 10946 11840 12416 12506 12610 13472 13520 14356 15392 15520 15577 16393 16840 17945 19240 20176 21632 21892 23680 25012 25220 26944 27040 27365 28712 30784 31040 31154 31265 32786 33680 35890 38480 40352 40837 43784 46657 50024 50440 53888 54080 54730 57424 61568 62080 62308 62530 65572 67360 71149 71780 76960 77885 80704 81674 81965 87568 93314 100048 100880 108160 109460 114848 124616 125060 131144 134720 142298 143560 153920 155770 161408 163348 163930 175136 186628 200096 201760 202501 204185 218920 229696 233285 249232 250120 262288 269440 284596 287120 307840 311540 326696 327860 350272 355745 373256 400192 403520 405002 408370 437840 459392 466570 498464 500240 524576 530881 569192 574240 606541 623080 653392 655720 700544 711490 746512 800384 807040 810004 816740 875680 933140 996928 1000480 1012505 1049152 1061762 1138384 1148480 1213082 1246160 1306784 1311440 1422980 1493024 1510969 1620008 1633480 1751360 1866280 1993856 2000960 2025010 2098304 2123524 2276768 2296960 2426164 2492320 2613568 2622880 2632513 2654405 2845960 2986048 3021938 3032705 3240016 3266960 3502720 3732560 4001920 4050020 4247048 4553536 4852328 4984640 5227136 5245760 5265026 5308810 5691920 5972096 6043876 6065410 6480032 6533920 6901453 7465120 7554845 8100040 8494096 9107072 9704656 9969280 10491520 10530052 10617620 11383840 12087752 12130820 12960064 13067840 13162565 13802906 14930240 15109690 16200080 16988192 19409312 19642597 21060104 21235240 22767680 24175504 24261640 25920128 26135680 26325130 27605812 29860480 30219380 32400160 33976384 34507265 38818624 39285194 42120208 42470480 45535360 48351008 48523280 52650260 55211624 60438760 64800320 67952768 69014530 77637248 78570388 84240416 84940960 96702016 97046560 98212985 105300520 110423248 120877520 129600640 138029060 157140776 168480832 169881920 193404032 194093120 196425970 210601040 220846496 241755040 255353761 276058120 314281552 336961664 339763840 388186240 392851940 421202080 441692992 483510080 510707522 552116240 628563104 785703880 842404160 883385984 967020160 1021415044 1104232480 1257126208 1276768805 1571407760 1684808320 2042830088 2208464960 2514252416 2553537610 3142815520 4085660176 4416929920 5107075220 6285631040 8171320352 10214150440 12571262080 16342640704 20428300880 32685281408 40856601760 81713203520 163426407040
• Sum of all divisors σ(n): 440012124720
• Sum of proper divisors (its aliquot sum) s(n): 276585717680
• 163426407040 is an abundant number, because the sum of its proper divisors (276585717680) is greater than itself. Its abundance is 113159310640

Bases of 163426407040

• Binary: 10011000001100111110010001001010000000₂
• Hexadecimal: 0x260CF91280
• Base-36: 232RV2PS

Squares and roots of 163426407040

• 163426407040 squared (163426407040²) is 26708190518003761561600
• 163426407040 cubed (163426407040³) is 4364823614897151185217147633664000
• The square root of 163426407040 is 404260.3208824729
• The cube root of 163426407040 is 5467.3147614205

Scales and comparisons

• 163,426,407,040 seconds is equal to 5,196 years, 23 weeks, 4 days, 8 hours, 10 minutes, 40 seconds.
• To count from 1 to 163,426,407,040 would take you about ten thousand, three hundred ninety-two 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 163426407040 cubic inches would be around 455.6 feet tall.

Recreational maths with 163426407040

• 163426407040 backwards is 040704624361
• 163426407040 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 163426407040's digits is 37
• More coming soon!