490505794688

Names of 490505794688

• Cardinal: 490505794688 can be written as Four hundred ninety billion, five hundred five million, seven hundred ninety-four thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 4.90505794688 × 10¹¹

Factors of 490505794688

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 110

Divisors of 490505794688

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 41 47 52 56 64 82 91 94 104 112 128 164 169 182 188 208 224 287 328 329 338 364 376 416 448 533 574 611 656 658 676 728 752 832 896 1066 1148 1183 1222 1312 1316 1352 1456 1504 1664 1681 1927 2132 2296 2366 2444 2624 2632 2704 2912 3008 3362 3731 3854 4264 4277 4592 4732 4888 5248 5264 5408 5824 6016 6724 6929 7462 7708 7943 8528 8554 9184 9464 9776 10528 10816 11648 11767 13448 13489 13858 14924 15416 15886 17056 17108 18368 18928 19552 21056 21632 21853 23534 25051 26896 26978 27716 29848 30832 31772 34112 34216 36736 37856 39104 42112 43706 47068 48503 50102 53792 53956 55432 55601 59696 61664 63544 68224 68432 68921 75712 78208 79007 87412 94136 97006 100204 107584 107912 110864 111202 119392 123328 127088 136864 137842 151424 152971 158014 174824 175357 188272 194012 200408 215168 215824 221728 222404 238784 246656 254176 273728 275684 284089 305942 316028 325663 349648 350714 376544 388024 400816 431648 443456 444808 477568 482447 508352 547456 551368 553049 568178 611884 632056 651326 699296 701428 753088 776048 801632 863296 886912 889616 895973 964894 1016704 1027091 1102736 1106098 1136356 1223768 1264112 1302652 1398592 1402856 1506176 1552096 1603264 1726592 1779232 1791946 1929788 1988623 2054182 2205472 2212196 2272712 2279641 2447536 2528224 2605304 2797184 2805712 3104192 3206528 3239287 3558464 3583892 3859576 3977246 4108364 4410944 4424392 4545424 4559282 4895072 5056448 5210608 5611424 6208384 6271811 6478574 7116928 7167784 7189637 7719152 7954492 8216728 8821888 8848784 9090848 9118564 9790144 10112896 10421216 11222848 11647649 12543622 12957148 13352183 14335568 14379274 15438304 15908984 16433456 17697568 18181696 18237128 19580288 20842432 22445696 22675009 23295298 25087244 25914296 26704366 28671136 28758548 30876608 31817968 32866912 35395136 36363392 36474256 41684864 42110731 45350018 46590596 50174488 51828592 53408732 57342272 57517096 61753216 63635936 65733824 70790272 72948512 81533543 84221462 90700036 93181192 93465281 100348976 103657184 106817464 114684544 115034192 127271872 131467648 145897024 163067086 168442924 181400072 186362384 186930562 200697952 207314368 213634928 230068384 254543744 291794048 294775117 326134172 336885848 362800144 372724768 373861124 401395904 414628736 427269856 460136768 547439503 589550234 652268344 673771696 725600288 745449536 747722248 802791808 854539712 920273536 1094879006 1179100468 1304536688 1347543392 1451200576 1490899072 1495444496 1709079424 2189758012 2358200936 2609073376 2695086784 2902401152 2990888992 3832076521 4379516024 4716401872 5218146752 5390173568 5981777984 7664153042 8759032048 9432803744 10436293504 11963555968 15328306084 17518064096 18865607488 30656612168 35036128192 37731214976 61313224336 70072256384 122626448672 245252897344 490505794688
• Sum of all divisors σ(n): 1265895267840
• Sum of proper divisors (its aliquot sum) s(n): 775389473152
• 490505794688 is an abundant number, because the sum of its proper divisors (775389473152) is greater than itself. Its abundance is 284883678464

Bases of 490505794688

• Binary: 111001000110100011011000111010010000000₂
• Hexadecimal: 0x72346C7480
• Base-36: 69C2HHFK

Squares and roots of 490505794688

• 490505794688 squared (490505794688²) is 240595934622506409017344
• 490505794688 cubed (490505794688³) is 118013700110714599445425487895068672
• The square root of 490505794688 is 700361.1887362121
• The cube root of 490505794688 is 7886.4468502649

Scales and comparisons

• 490,505,794,688 seconds is equal to 15,596 years, 29 weeks, 3 days, 9 hours, 38 minutes, 8 seconds.
• To count from 1 to 490,505,794,688 would take you about thirty-one thousand, one hundred ninety-three 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 490505794688 cubic inches would be around 657.2 feet tall.

Recreational maths with 490505794688

• 490505794688 backwards is 886497505094
• The number of decimal digits it has is: 12
• The sum of 490505794688's digits is 65
• More coming soon!