449668493685640440

Names of 449668493685640440

• Cardinal: 449668493685640440 can be written as Four hundred forty-nine quadrillion, six hundred sixty-eight trillion, four hundred ninety-three billion, six hundred eighty-five million, six hundred forty thousand, four hundred forty.

Scientific notation

• Scientific notation: 4.4966849368564044 × 10¹⁷

Factors of 449668493685640440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 17110

Divisors of 449668493685640440

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 90 108 113 120 135 180 216 226 270 339 360 452 540 565 678 904 1017 1080 1130 1356 1695 2034 2260 2712 3051 3390 4068 4520 5085 6102 6780 8136 10170 12204 12769 13560 15255 16987 20340 24408 25538 30510 33974 38307 40680 50961 51076 61020 63845 67948 76614 84935 101922 102152 114921 122040 127690 135896 152883 153228 169870 191535 203844 229842 254805 255380 305766 306456 339740 344763 383070 407688 458649 459684 509610 510760 574605 611532 679480 689526 764415 766140 917298 919368 1019220 1149210 1223064 1379052 1442897 1528830 1532280 1723815 1834596 1919531 2038440 2293245 2298420 2758104 2885794 3057660 3447630 3669192 3839062 4328691 4586490 4596840 5758593 5771588 6115320 6895260 7214485 7678124 8657382 9172980 9597655 11517186 11543176 12986073 13790520 14428970 15356248 17275779 17314764 18345960 19195310 21643455 23034372 25972146 28792965 28857940 34551558 34629528 38390620 38958219 43286910 46068744 51827337 51944292 57585930 57715880 64930365 69103116 76781240 77916438 86378895 86573820 103654674 103888584 115171860 129860730 138206232 155832876 172757790 173147640 194791095 207309348 216907003 230343720 259136685 259721460 288558169 311665752 345515580 389582190 414618696 433814006 518273370 519442920 577116338 650721009 691031160 779164380 865674507 867628012 1036546740 1084535015 1154232676 1301442018 1442790845 1558328760 1731349014 1735256024 1952163027 2073093480 2169070030 2308465352 2597023521 2602884036 2885581690 3253605045 3462698028 3904326054 4328372535 4338140060 5194047042 5205768072 5771163380 5856489081 6507210090 6925396056 7791070563 7808652108 8656745070 8676280120 9760815135 10388094084 11542326760 11712978162 12985117605 13014420180 15582141126 15617304216 17313490140 19521630270 20776188168 23425956324 24510491339 25970235210 26028840360 29282445405 31164282252 32607073097 34626980280 38955352815 39043260540 46851912648 49020982678 51940470420 58564890810 62328564504 65214146194 73531474017 77910705630 78086521080 97821219291 98041965356 103880940840 117129781620 122552456695 130428292388 147062948034 155821411260 163035365485 195642438582 196083930712 220594422051 234259563240 245104913390 260856584776 293463657873 294125896068 311642822520 326070730970 367657370085 391284877164 441188844102 489106096455 490209826780 586927315746 588251792136 652141461940 661783266153 735314740170 782569754328 880390973619 882377688204 978212192910 980419653560 1102972110255 1173854631492 1304282923880 1323566532306 1467318289365 1470629480340 1760781947238 1764755376408 1956424385820 2205944220510 2347709262984 2647133064612 2934636578730 2941258960680 3308916330765 3521563894476 3684599259961 3912848771640 4401954868095 4411888441020 5294266129224 5869273157460 6617832661530 7043127788952 7369198519922 8803909736190 8823776882040 11053797779883 11738546314920 13235665323060 14738397039844 17607819472380 18422996299805 22107595559766 26471330646120 29476794079688 33161393339649 35215638944760 36845992599610 44215191119532 55268988899415 66322786679298 73691985199220 88430382239064 99484180018947 110537977798830 132645573358596 147383970398440 165806966698245 198968360037894 221075955597660 265291146717192 331613933396490 397936720075788 416359716375593 442151911195320 497420900094735 663227866792980 795873440151576 832719432751186 994841800189470 1249079149126779 1326455733585960 1665438865502372 1989683600378940 2081798581877965 2498158298253558 3330877731004744 3747237447380337 3979367200757880 4163597163755930 4996316596507116 6245395745633895 7494474894760674 8327194327511860 9992633193014232 11241712342141011 12490791491267790 14988949789521348 16654388655023720 18736187236901685 22483424684282022 24981582982535580 29977899579042696 37472374473803370 44966849368564044 49963165965071160 56208561710705055 74944748947606740 89933698737128088 112417123421410110 149889497895213480 224834246842820220 449668493685640440
• Sum of all divisors σ(n): 1512366991406856000
• Sum of proper divisors (its aliquot sum) s(n): 1062698497721215560
• 449668493685640440 is an abundant number, because the sum of its proper divisors (1062698497721215560) is greater than itself. Its abundance is 613030004035575120

Bases of 449668493685640440

• Binary: 11000111101100010110001110011010000110100010100110011111000₂
• Hexadecimal: 0x63D8B1CD0D14CF8
• Base-36: 3EZM6E77Z660

Squares and roots of 449668493685640440

• 449668493685640440 squared (449668493685640440²) is 202201754213512856259416652963393600
• 449668493685640440 cubed (449668493685640440³) is 90923758237784426038022312108516372358993291797184000
• The square root of 449668493685640440 is 670573257.5085591945
• The cube root of 449668493685640440 is 766121.2110436447

Scales and comparisons

• 449,668,493,685,640,440 seconds is equal to 14,298,067,183 years, 11 weeks, 5 days, 21 hours, 54 minutes.
• To count from 1 to 449,668,493,685,640,440 would take you about forty-two billion, eight hundred ninety-four million, two hundred one thousand, five hundred forty-nine 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 449668493685640440 cubic inches would be around 63843.4 feet tall.

Recreational maths with 449668493685640440

• 449668493685640440 backwards is 044046586394866944
• 449668493685640440 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 449668493685640440's digits is 90
• More coming soon!