51347229440

Names of 51347229440

• Cardinal: 51347229440 can be written as Fifty-one billion, three hundred forty-seven million, two hundred twenty-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 5.134722944 × 10¹⁰

Factors of 51347229440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 70

Divisors of 51347229440

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 8 10 13 16 19 20 26 31 32 38 40 52 62 64 65 76 80 95 104 124 128 130 152 155 160 169 190 208 247 248 256 260 304 310 320 338 380 403 416 494 496 520 589 608 620 640 676 760 806 832 845 961 988 992 1040 1178 1216 1235 1240 1280 1352 1520 1612 1664 1690 1922 1976 1984 2015 2080 2197 2356 2432 2470 2480 2704 2945 3040 3211 3224 3328 3380 3844 3952 3968 4030 4160 4394 4712 4805 4864 4940 4960 5239 5408 5890 6080 6422 6448 6760 7657 7688 7904 7936 8060 8320 8788 9424 9610 9880 9920 10478 10816 10985 11780 12160 12493 12844 12896 13520 15314 15376 15808 16055 16120 16640 17576 18259 18848 19220 19760 19840 20956 21632 21970 23560 24320 24986 25688 25792 26195 27040 30628 30752 31616 32110 32240 35152 36518 37696 38285 38440 39520 39680 41743 41912 43264 43940 47120 49972 51376 51584 52390 54080 61256 61504 62465 63232 64220 64480 68107 70304 73036 75392 76570 76880 79040 83486 83824 87880 91295 94240 99541 99944 102752 103168 104780 108160 122512 123008 124930 128440 128960 136214 140608 146072 150784 153140 153760 158080 162409 166972 167648 175760 182590 188480 199082 199888 205504 208715 209560 216320 237367 245024 246016 249860 256880 257920 272428 281216 292144 306280 307520 316160 324818 333944 335296 340535 351520 365180 376960 398164 399776 411008 417430 419120 474734 490048 497705 499720 513760 515840 544856 562432 584288 612560 615040 649636 667888 670592 681070 703040 730360 753920 796328 799552 812045 822016 834860 838240 949468 980096 995410 999440 1027520 1089712 1168576 1186835 1225120 1230080 1294033 1299272 1335776 1341184 1362140 1406080 1460720 1592656 1599104 1624090 1669720 1676480 1898936 1960192 1990820 1998880 2055040 2111317 2179424 2337152 2373670 2450240 2588066 2598544 2671552 2724280 2812160 2921440 3085771 3185312 3198208 3248180 3339440 3352960 3797872 3981640 3997760 4110080 4222634 4358848 4674304 4747340 4900480 5176132 5197088 5343104 5448560 5842880 6171542 6370624 6470165 6496360 6678880 6705920 7595744 7963280 7995520 8445268 8717696 9494680 9800960 10352264 10394176 10556585 10686208 10897120 11685760 12343084 12741248 12940330 12992720 13357760 15191488 15428855 15926560 15991040 16890536 17435392 18989360 20704528 20788352 21113170 21794240 23371520 24686168 25482496 25880660 25985440 26715520 30382976 30857710 31853120 33781072 37978720 40115023 41409056 41576704 42226340 43588480 49372336 51761320 51970880 53431040 60765952 61715420 63706240 67562144 75957440 80230046 82818112 84452680 87176960 98744672 103522640 103941760 123430840 127412480 135124288 151914880 160460092 165636224 168905360 197489344 200575115 207045280 207883520 246861680 270248576 303829760 320920184 331272448 337810720 394978688 401150230 414090560 493723360 540497152 641840368 675621440 789957376 802300460 828181120 987446720 1283680736 1351242880 1604600920 1656362240 1974893440 2567361472 2702485760 3209201840 3949786880 5134722944 6418403680 10269445888 12836807360 25673614720 51347229440
• Sum of all divisors σ(n): 144920008800
• Sum of proper divisors (its aliquot sum) s(n): 93572779360
• 51347229440 is an abundant number, because the sum of its proper divisors (93572779360) is greater than itself. Its abundance is 42225549920

Bases of 51347229440

• Binary: 101111110100100010001000101100000000₂
• Hexadecimal: 0xBF4888B00
• Base-36: NL6TBSW

Squares and roots of 51347229440

• 51347229440 squared (51347229440²) is 2636537971164002713600
• 51347229440 cubed (51347229440³) is 135378920132630151204001808384000
• The square root of 51347229440 is 226599.2706078287
• The cube root of 51347229440 is 3716.8269238367

Scales and comparisons

• 51,347,229,440 seconds is equal to 1,632 years, 35 weeks, 3 days, 15 hours, 17 minutes, 20 seconds.
• To count from 1 to 51,347,229,440 would take you about three thousand, two hundred sixty-five 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 51347229440 cubic inches would be around 309.7 feet tall.

Recreational maths with 51347229440

• 51347229440 backwards is 04492274315
• The number of decimal digits it has is: 11
• The sum of 51347229440's digits is 41
• More coming soon!