450853221920

Names of 450853221920

• Cardinal: 450853221920 can be written as Four hundred fifty billion, eight hundred fifty-three million, two hundred twenty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.5085322192 × 10¹¹

Factors of 450853221920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 628

Divisors of 450853221920

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 31 32 34 40 62 68 80 85 97 124 136 155 160 170 194 199 248 272 277 310 340 388 398 485 496 527 544 554 620 680 776 796 970 992 995 1054 1108 1240 1360 1385 1552 1592 1649 1940 1990 2108 2216 2480 2635 2720 2770 3007 3104 3184 3298 3383 3880 3980 4216 4432 4709 4960 5270 5540 6014 6169 6368 6596 6766 7760 7960 8245 8432 8587 8864 9418 10540 11080 12028 12338 13192 13532 15035 15520 15920 16490 16864 16915 17174 18836 19303 21080 22160 23545 24056 24676 26384 26869 27064 30070 30845 31840 32980 33830 34348 37672 38606 42160 42935 44320 47090 48112 49352 51119 52768 53738 54128 55123 60140 61690 65960 67660 68696 75344 77212 84320 85870 94180 96224 96515 98704 102238 104873 107476 108256 110246 120280 123380 131920 134345 135320 137392 145979 150688 154424 171740 188360 193030 197408 204476 209746 214952 220492 240560 246760 255595 263840 268690 270640 274784 275615 291958 308848 328151 343480 376720 386060 408952 419492 429904 440984 456773 481120 493520 511190 524365 537380 541280 551230 583916 598393 617696 656302 686960 729895 753440 772120 817904 832939 838984 859808 881968 913546 937091 987040 1022380 1048730 1074760 1102460 1167832 1196786 1312604 1373920 1459790 1544240 1635808 1640755 1665878 1677968 1708813 1763936 1827092 1874182 2044760 2097460 2149520 2204920 2283865 2335664 2393572 2625208 2919580 2991965 3088480 3281510 3331756 3355936 3417626 3654184 3748364 4089520 4164695 4194920 4299040 4409840 4567730 4671328 4685455 4787144 5250416 5346931 5839160 5983930 6563020 6663512 6835252 7308368 7496728 8179040 8329390 8389840 8544065 8819680 9135460 9370910 9574288 10172681 10500832 10693862 11678320 11967860 13126040 13327024 13670504 14159963 14616736 14993456 16658780 16779680 17088130 18270920 18741820 19148576 20345362 21387724 23356640 23935720 26252080 26654048 26734655 27341008 28319926 29049821 29986912 33317560 34176260 36541840 37483640 40690724 42775448 47871440 50863405 52504160 53469310 54682016 56639852 58099642 66635120 68352520 70799815 73083680 74967280 81381448 85550896 90897827 95742880 101726810 106938620 113279704 116199284 133270240 136705040 141599630 145249105 149934560 162762896 165754861 171101792 181795654 203453620 213877240 226559408 232398568 273410080 283199260 290498210 325525792 331509722 363591308 406907240 427754480 453118816 454489135 464797136 566398520 580996420 663019444 727182616 813814480 828774305 855508960 908978270 929594272 1132797040 1161992840 1326038888 1454365232 1627628960 1657548610 1817956540 2265594080 2323985680 2652077776 2817832637 2908730464 3315097220 3635913080 4647971360 5304155552 5635665274 6630194440 7271826160 11271330548 13260388880 14089163185 14543652320 22542661096 26520777760 28178326370 45085322192 56356652740 90170644384 112713305480 225426610960 450853221920
• Sum of all divisors σ(n): 1186356326400
• Sum of proper divisors (its aliquot sum) s(n): 735503104480
• 450853221920 is an abundant number, because the sum of its proper divisors (735503104480) is greater than itself. Its abundance is 284649882560

Bases of 450853221920

• Binary: 110100011111000111100100011011000100000₂
• Hexadecimal: 0x68F8F23620
• Base-36: 5R4AD8GW

Squares and roots of 450853221920

• 450853221920 squared (450853221920²) is 203268627715644768486400
• 450853221920 cubed (450853221920³) is 91644315720855453462285921701888000
• The square root of 450853221920 is 671456.0461564107
• The cube root of 450853221920 is 7667.9344662135

Scales and comparisons

• 450,853,221,920 seconds is equal to 14,335 years, 38 weeks, 2 days, 14 hours, 5 minutes, 20 seconds.
• To count from 1 to 450,853,221,920 would take you about twenty-eight thousand, six hundred seventy-one 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 450853221920 cubic inches would be around 639 feet tall.

Recreational maths with 450853221920

• 450853221920 backwards is 029122358054
• The number of decimal digits it has is: 12
• The sum of 450853221920's digits is 41
• More coming soon!