53515381920

Names of 53515381920

• Cardinal: 53515381920 can be written as Fifty-three billion, five hundred fifteen million, three hundred eighty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 5.351538192 × 10¹⁰

Factors of 53515381920

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1045

Divisors of 53515381920

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 13 14 15 16 20 21 22 24 26 28 30 32 33 35 39 40 42 44 48 52 55 56 60 65 66 70 77 78 80 84 88 91 96 104 105 110 112 120 127 130 132 140 143 154 156 160 165 168 176 182 195 208 210 220 224 231 240 254 260 264 273 280 286 308 312 330 336 352 364 381 385 390 416 420 429 440 455 462 480 508 520 528 546 560 572 616 624 635 660 672 715 728 762 770 780 840 858 877 880 889 910 924 1001 1016 1040 1056 1092 1120 1144 1155 1232 1248 1270 1320 1365 1397 1430 1456 1524 1540 1560 1651 1680 1716 1754 1760 1778 1820 1848 1905 2002 2032 2080 2145 2184 2288 2310 2464 2540 2631 2640 2667 2730 2794 2860 2912 3003 3048 3080 3120 3302 3360 3432 3508 3556 3640 3696 3810 4004 4064 4191 4290 4368 4385 4445 4576 4620 4953 5005 5080 5262 5280 5334 5460 5588 5720 6006 6096 6139 6160 6240 6604 6864 6985 7016 7112 7280 7392 7620 8008 8255 8382 8580 8736 8770 8890 9240 9647 9779 9906 10010 10160 10524 10668 10920 11176 11401 11440 11557 12012 12192 12278 12320 13155 13208 13335 13728 13970 14032 14224 14560 15015 15240 16016 16510 16764 17160 17540 17780 18161 18417 18480 19294 19558 19812 20020 20320 20955 21048 21336 21840 22352 22802 22880 23114 24024 24556 24765 26310 26416 26670 27940 28064 28448 28941 29337 30030 30480 30695 32032 33020 33528 34203 34320 34671 35080 35560 36322 36834 36960 38588 39116 39624 40040 41910 42096 42672 43680 44704 45604 46228 48048 48235 48895 49112 49530 52620 52832 53340 54483 55880 57005 57785 57882 58674 60060 60960 61390 66040 67056 67529 68406 68640 69342 70160 71120 72644 73668 77176 78232 79248 79807 80080 83820 84192 85344 90805 91208 92085 92456 96096 96470 97790 98224 99060 105240 106680 108966 111379 111760 114010 115570 115764 117348 120120 122780 125411 127127 132080 134112 135058 136812 138684 140320 142240 144705 145288 146685 147336 154352 156464 158496 159614 160160 167640 171015 173355 181610 182416 184170 184912 192940 195580 196448 198120 202587 210480 213360 217932 222758 223520 228020 231140 231528 234696 239421 240240 245560 250822 254254 264160 270116 272415 273624 277368 289410 290576 293370 294672 308704 312928 319228 334137 335280 337645 342030 346710 363220 364832 368340 369824 376233 381381 385880 391160 396240 399035 405174 420960 426720 435864 445516 456040 462280 463056 469392 478842 480480 491120 501644 508508 540232 544830 547248 554736 556895 578820 581152 586740 589344 627055 635635 638456 668274 670560 675290 684060 693420 726440 736680 752466 762762 771760 779653 782320 792480 798070 810348 871728 877877 891032 912080 924560 926112 938784 957684 982240 1003288 1012935 1017016 1080464 1089660 1094496 1109472 1113790 1157640 1173480 1197105 1225169 1254110 1271270 1276912 1336548 1350580 1368120 1386840 1447927 1452880 1473360 1504932 1525524 1543520 1559306 1564640 1596140 1620696 1670685 1743456 1755754 1782064 1824160 1849120 1881165 1906905 1915368 2006576 2025870 2034032 2160928 2179320 2227580 2315280 2338959 2346960 2394210 2450338 2508220 2542540 2553824 2633631 2673096 2701160 2736240 2773680 2895854 2905760 2946720 3009864 3051048 3118612 3192280 3241392 3341370 3511508 3564128 3675507 3762330 3813810 3830736 3898265 4013152 4051740 4068064 4343781 4358640 4389385 4455160 4630560 4677918 4693920 4788420 4900676 5016440 5085080 5267262 5346192 5402320 5472480 5547360 5791708 6019728 6102096 6125845 6237224 6384560 6482784 6682740 7023016 7239635 7351014 7524660 7627620 7661472 7796530 8103480 8576183 8687562 8717280 8778770 8910320 9355836 9576840 9801352 10032880 10135489 10170160 10534524 10692384 10804640 11583416 11694795 12039456 12204192 12251690 12474448 12769120 13168155 13365480 14046032 14479270 14702028 15049320 15255240 15593060 15927197 16206960 17152366 17375124 17557540 17820640 18377535 18711672 19153680 19602704 20065760 20270978 20340320 21069048 21718905 23166832 23389590 24503380 24948896 25728549 26336310 26730960 28092064 28958540 29404056 30098640 30406467 30510480 31186120 31854394 32413920 34304732 34750248 35115080 36755070 37423344 38307360 39205408 40541956 42138096 42880915 43437810 46333664 46779180 47781591 49006760 50677445 51457098 52672620 53461920 57917080 58808112 60197280 60812934 61020960 62372240 63708788 68609464 69500496 70230160 73510140 74846688 79635985 81083912 84276192 85761830 86875620 93558360 95563182 98013520 101354890 102914196 105345240 111490379 115834160 117616224 121625868 124744480 127417576 128642745 137218928 139000992 140460320 147020280 152032335 159271970 162167824 171523660 173751240 187116720 191126364 196027040 202709780 205828392 210690480 222980758 231668320 238907955 243251736 254835152 257285490 274437856 294040560 304064670 318543940 324335648 334471137 343047320 347502480 374233440 382252728 405419560 411656784 421380960 445961516 477815910 486503472 509670304 514570980 557451895 588081120 608129340 637087880 668942274 686094640 695004960 764505456 810839120 823313568 891923032 955631820 973006944 1029141960 1114903790 1216258680 1274175760 1337884548 1372189280 1529010912 1621678240 1672355685 1783846064 1911263640 2058283920 2229807580 2432517360 2548351520 2675769096 3344711370 3567692128 3822527280 4116567840 4459615160 4865034720 5351538192 6689422740 7645054560 8919230320 10703076384 13378845480 17838460640 26757690960 53515381920
• Sum of all divisors σ(n): 228378673152
• Sum of proper divisors (its aliquot sum) s(n): 174863291232
• 53515381920 is an abundant number, because the sum of its proper divisors (174863291232) is greater than itself. Its abundance is 121347909312

Bases of 53515381920

• Binary: 110001110101110000111110110010100000₂
• Hexadecimal: 0xC75C3ECA0
• Base-36: OL1OCYO

Squares and roots of 53515381920

• 53515381920 squared (53515381920²) is 2863896102043462886400
• 53515381920 cubed (53515381920³) is 153262493680055208805041573888000
• The square root of 53515381920 is 231333.9186543987
• The cube root of 53515381920 is 3768.4221086703

Scales and comparisons

• 53,515,381,920 seconds is equal to 1,701 years, 32 weeks, 2 days, 23 hours, 52 minutes.
• To count from 1 to 53,515,381,920 would take you about three thousand, four hundred 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 53515381920 cubic inches would be around 314 feet tall.

Recreational maths with 53515381920

• 53515381920 backwards is 02918351535
• 53515381920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 53515381920's digits is 42
• More coming soon!