164049474912400

Names of 164049474912400

• Cardinal: 164049474912400 can be written as One hundred sixty-four trillion, forty-nine billion, four hundred seventy-four million, nine hundred twelve thousand, four hundred.

Scientific notation

• Scientific notation: 1.640494749124 × 10¹⁴

Factors of 164049474912400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 8342

Divisors of 164049474912400

• Number of divisors d(n): 405
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 25 28 35 40 44 49 50 55 56 70 77 80 88 98 100 110 112 121 140 154 175 176 196 200 220 242 245 275 280 308 350 385 392 400 440 484 490 539 550 560 605 616 700 770 784 847 880 968 980 1078 1100 1210 1225 1232 1400 1540 1694 1925 1936 1960 2156 2200 2420 2450 2695 2800 3025 3080 3388 3850 3920 4235 4312 4400 4840 4900 5390 5929 6050 6160 6776 7700 8317 8470 8624 9680 9800 10780 11858 12100 13475 13552 15400 16634 16940 19600 21175 21560 23716 24200 26950 29645 30800 33268 33880 41585 42350 43120 47432 48400 53900 58219 59290 66536 67760 83170 84700 91487 94864 107800 116438 118580 133072 148225 166340 169400 182974 207925 215600 232876 237160 291095 296450 332680 338800 365948 407533 415850 457435 465752 474320 582190 592900 640409 665360 731896 815066 831700 914870 931504 1006357 1164380 1185800 1280818 1455475 1463792 1630132 1663400 1829740 2012714 2037665 2287175 2328760 2371600 2561636 2910950 3202045 3260264 3326800 3659480 4025428 4075330 4482863 4574350 4657520 5031785 5123272 5821900 6404090 6520528 7044499 7318960 8050856 8150660 8965726 9148700 10063570 10188325 10246544 11643800 12808180 14088998 16010225 16101712 16301320 17931452 18297400 20127140 20376650 22414315 23287600 25158925 25616360 28177996 32020450 32602640 35222495 35862904 36594800 40254280 40753300 44828630 49311493 50317850 51232720 56355992 64040900 69172489 70444990 71725808 80508560 81506600 89657260 98622986 100635700 112071575 112711984 128081800 138344978 140889980 163013200 176112475 179314520 197245972 201271400 224143150 246557465 256163600 276689956 281779960 345862445 352224950 358629040 394491944 402542800 448286300 484207423 493114930 553379912 563559920 691724890 704449900 760897379 788983888 896572600 968414846 986229860 1106759824 1232787325 1383449780 1408899800 1521794758 1729312225 1793145200 1936829692 1972459720 2421037115 2465574650 2766899560 2817799600 3043589516 3389451961 3458624450 3804486895 3873659384 3944919440 4842074230 4931149300 5326281653 5533799120 6087179032 6778903922 6917248900 7608973790 7747318768 8369871169 9684148460 9862298600 10652563306 12105185575 12174358064 13557807844 13834497800 15217947580 16739742338 16947259805 19022434475 19368296920 19724597200 21305126612 24210371150 26631408265 27115615688 27668995600 30435895160 33479484676 33894519610 37283971571 38044868950 38736593840 41849355845 42610253224 48420742300 53262816530 54231231376 58589098183 60871790320 66958969352 67789039220 74567943142 76089737900 83698711690 84736299025 85220506448 96841484600 106525633060 117178196366 133157041325 133917938704 135578078440 149135886284 152179475800 167397423380 169472598050 186419857855 193682969200 209246779225 213051266120 234356392732 266314082650 271156156880 292945490915 298271772568 304358951600 334794846760 338945196100 372839715710 410123687281 418493558450 426102532240 468712785464 532628165300 585890981830 596543545136 669589693520 677890392200 745679431420 820247374562 836987116900 932099289275 937425570928 1065256330600 1171781963660 1355780784400 1464727454575 1491358862840 1640494749124 1673974233800 1864198578550 2050618436405 2130512661200 2343563927320 2929454909150 2982717725680 3280989498248 3347948467600 3728397157100 4101236872810 4687127854640 5858909818300 6561978996496 7456794314200 8202473745620 10253092182025 11717819636600 14913588628400 16404947491240 20506184364050 23435639273200 32809894982480 41012368728100 82024737456200 164049474912400
• Sum of all divisors σ(n): 504005769650187
• Sum of proper divisors (its aliquot sum) s(n): 339956294737787
• 164049474912400 is an abundant number, because the sum of its proper divisors (339956294737787) is greater than itself. Its abundance is 175906819825387

Bases of 164049474912400

• Binary: 100101010011001110111110101011011000000010010000₂
• Hexadecimal: 0x9533BEAD8090
• Base-36: 1M5FADQB9S

Squares and roots of 164049474912400

• 164049474912400 squared (164049474912400²) is 26912230219034156987673760000
• 164049474912400 cubed (164049474912400³) is 4414937236154177093708069647155778624000000
• 164049474912400 is a perfect square number. Its square root is 12808180
• The cube root of 164049474912400 is 54742.5404833899

Scales and comparisons

• 164,049,474,912,400 seconds is equal to 5,216,265 years, 44 weeks, 6 days, 10 hours, 46 minutes, 40 seconds.
• To count from 1 to 164,049,474,912,400 would take you about thirteen million, forty thousand, six hundred sixty-four 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 164049474912400 cubic inches would be around 4561.9 feet tall.

Recreational maths with 164049474912400

• 164049474912400 backwards is 004219474940461
• 164049474912400 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 164049474912400's digits is 55
• More coming soon!