51400451520

Names of 51400451520

• Cardinal: 51400451520 can be written as Fifty-one billion, four hundred million, four hundred fifty-one thousand, five hundred twenty.

Scientific notation

• Scientific notation: 5.140045152 × 10¹⁰

Factors of 51400451520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 97

Divisors of 51400451520

• Number of divisors d(n): 840
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 23 24 30 32 33 36 40 44 45 46 48 53 55 60 64 66 69 72 80 88 90 92 96 99 106 110 115 120 121 132 138 144 159 160 165 176 180 184 192 198 207 212 220 230 240 242 253 264 265 276 288 318 320 330 345 352 360 363 368 396 414 424 440 460 477 480 484 495 506 528 530 552 576 583 605 636 660 690 704 720 726 736 759 792 795 828 848 880 920 954 960 968 990 1012 1035 1056 1060 1089 1104 1166 1210 1219 1265 1272 1320 1331 1380 1440 1452 1472 1518 1584 1590 1656 1696 1749 1760 1815 1840 1908 1936 1980 2024 2070 2112 2120 2178 2208 2277 2332 2385 2420 2438 2530 2544 2640 2662 2760 2783 2880 2904 2915 3036 3168 3180 3312 3392 3498 3520 3630 3657 3680 3795 3816 3872 3960 3993 4048 4140 4240 4356 4416 4554 4664 4770 4840 4876 5060 5088 5247 5280 5324 5445 5520 5566 5808 5830 6072 6095 6336 6360 6413 6624 6655 6996 7260 7314 7360 7590 7632 7744 7920 7986 8096 8280 8349 8480 8712 8745 9108 9328 9540 9680 9752 10120 10176 10494 10560 10648 10890 10971 11040 11132 11385 11616 11660 11979 12144 12190 12720 12826 13248 13310 13409 13915 13992 14520 14628 14641 15180 15264 15840 15972 16192 16560 16698 16960 17424 17490 18216 18285 18656 19080 19239 19360 19504 19965 20240 20988 21296 21780 21942 22080 22264 22770 23232 23320 23958 24288 24380 25047 25440 25652 26235 26620 26818 27830 27984 29040 29256 29282 30360 30528 30613 31680 31944 32065 33120 33396 34848 34980 36432 36570 37312 38160 38478 38720 39008 39930 40227 40480 41745 41976 42592 43560 43884 43923 44528 45540 46640 47916 48576 48760 50094 50880 51304 52470 53240 53636 54855 55660 55968 57717 58080 58512 58564 59895 60720 61226 63888 64130 66240 66792 67045 69696 69960 70543 72864 73140 73205 76320 76956 78016 79860 80454 80960 83490 83952 85184 87120 87768 87846 89056 91080 91839 93280 95832 96195 97520 100188 102608 104940 106480 107272 109710 111320 111936 115434 116160 117024 117128 119790 120681 121440 122452 125235 127776 128260 131769 133584 134090 139920 141086 145728 146280 146410 147499 152640 153065 153912 159720 160908 166980 167904 174240 175536 175692 178112 182160 183678 186560 191664 192390 195040 200376 201135 205216 209880 211629 212960 214544 219420 219615 222640 230868 234048 234256 239580 241362 242880 244904 250470 255552 256520 263538 267168 268180 275517 279840 282172 288585 292560 292820 294998 306130 307824 319440 321816 333960 335808 336743 348480 351072 351384 352715 364320 367356 383328 384780 390080 400752 402270 410432 419760 423258 425920 429088 438840 439230 442497 445280 459195 461736 468512 479160 482724 489808 500940 513040 527076 534336 536360 551034 559680 564344 577170 585120 585640 589996 603405 612260 615648 634887 638880 643632 658845 667920 673486 702144 702768 705430 728640 734712 737495 766656 769560 775973 801504 804540 839520 846516 858176 877680 878460 884994 890560 918390 923472 937024 958320 965448 979616 1001880 1010229 1026080 1054152 1058145 1072720 1102068 1128688 1154340 1170240 1171280 1179992 1206810 1224520 1231296 1269774 1277760 1287264 1317690 1327491 1335840 1346972 1377585 1405536 1410860 1469424 1474990 1539120 1551946 1603008 1609080 1622489 1679040 1683715 1693032 1755360 1756920 1769988 1836780 1846944 1916640 1930896 1959232 2003760 2020458 2052160 2108304 2116290 2145440 2204136 2212485 2257376 2308680 2327919 2342560 2359984 2413620 2449040 2539548 2574528 2635380 2654982 2671680 2693944 2755170 2811072 2821720 2938848 2949980 3030687 3078240 3103892 3174435 3218160 3244978 3367430 3386064 3510720 3513840 3539976 3673560 3693888 3833280 3861792 3879865 4007520 4040916 4216608 4232580 4290880 4408272 4424970 4514752 4617360 4655838 4685120 4719968 4827240 4867467 4898080 5051145 5079096 5270760 5309964 5387888 5510340 5643440 5877696 5899960 6061374 6156480 6207784 6348870 6436320 6489956 6637455 6734860 6772128 6983757 7027680 7079952 7347120 7723584 7759730 8015040 8081832 8112445 8433216 8465160 8816544 8849940 9234720 9311676 9439936 9654480 9734934 9796160 10102290 10158192 10541520 10619928 10775776 11020680 11286880 11639595 11799920 12122748 12415568 12697740 12872640 12979912 13274910 13469720 13544256 13967514 14055360 14159904 14602401 14694240 15153435 15519460 16163664 16224890 16930320 17633088 17699880 17847379 18469440 18623352 19308960 19469868 20204580 20316384 21083040 21239856 21551552 22041360 22573760 23279190 23599840 24245496 24337335 24831136 25395480 25959824 26549820 26939440 27935028 28319808 29204802 29388480 30306870 31038920 32327328 32449780 33860640 34918785 35399760 35694758 37246704 38617920 38939736 40409160 40632768 42166080 42479712 44082720 46558380 47199680 48490992 48674670 49662272 50790960 51919648 53099640 53542137 53878880 55870056 58409604 60613740 62077840 64654656 64899560 67721280 69837570 70799520 71389516 73012005 74493408 77879472 80818320 84959424 88165440 89236895 93116760 96981984 97349340 101581920 103839296 106199280 107084274 107757760 111740112 116819208 121227480 124155680 129799120 139675140 141599040 142779032 146024010 148986816 155758944 160626411 161636640 178473790 186233520 193963968 194698680 203163840 212398560 214168548 223480224 233638416 242454960 248311360 259598240 267710685 279350280 285558064 292048020 311517888 321252822 323273280 356947580 372467040 389397360 424797120 428337096 446960448 467276832 484909920 519196480 535421370 558700560 571116128 584096040 642505644 713895160 744934080 778794720 803132055 856674192 934553664 969819840 1070842740 1117401120 1142232256 1168192080 1285011288 1427790320 1557589440 1606264110 1713348384 2141685480 2234802240 2336384160 2570022576 2855580640 3212528220 3426696768 4283370960 4672768320 5140045152 5711161280 6425056440 8566741920 10280090304 12850112880 17133483840 25700225760 51400451520
• Sum of all divisors σ(n): 206758824480
• Sum of proper divisors (its aliquot sum) s(n): 155358372960
• 51400451520 is an abundant number, because the sum of its proper divisors (155358372960) is greater than itself. Its abundance is 103957921440

Bases of 51400451520

• Binary: 101111110111101101001010010111000000₂
• Hexadecimal: 0xBF7B4A5C0
• Base-36: NM2I280

Squares and roots of 51400451520

• 51400451520 squared (51400451520²) is 2642006416459870310400
• 51400451520 cubed (51400451520³) is 135800322724774493915202551808000
• The square root of 51400451520 is 226716.6767575777
• The cube root of 51400451520 is 3718.1106604321

Scales and comparisons

• 51,400,451,520 seconds is equal to 1,634 years, 19 weeks, 3 days, 15 hours, 12 minutes.
• To count from 1 to 51,400,451,520 would take you about three thousand, two hundred sixty-eight 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 51400451520 cubic inches would be around 309.8 feet tall.

Recreational maths with 51400451520

• 51400451520 backwards is 02515400415
• The number of decimal digits it has is: 11
• The sum of 51400451520's digits is 27
• More coming soon!