51988631040

Names of 51988631040

• Cardinal: 51988631040 can be written as Fifty-one billion, nine hundred eighty-eight million, six hundred thirty-one thousand and forty.

Scientific notation

• Scientific notation: 5.198863104 × 10¹⁰

Factors of 51988631040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 663

Divisors of 51988631040

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 61 64 71 72 80 90 96 120 122 128 142 144 160 180 183 192 213 240 244 256 284 288 305 320 355 360 366 384 426 480 488 512 521 549 568 576 610 639 640 710 720 732 768 852 915 960 976 1042 1065 1098 1136 1152 1220 1278 1280 1420 1440 1464 1536 1563 1704 1830 1920 1952 2084 2130 2196 2272 2304 2440 2556 2560 2605 2745 2840 2880 2928 3126 3195 3408 3660 3840 3904 4168 4260 4331 4392 4544 4608 4689 4880 5112 5210 5490 5680 5760 5856 6252 6390 6816 7320 7680 7808 7815 8336 8520 8662 8784 9088 9378 9760 10224 10420 10980 11360 11520 11712 12504 12780 12993 13632 14640 15616 15630 16672 17040 17324 17568 18176 18756 19520 20448 20840 21655 21960 22720 23040 23424 23445 25008 25560 25986 27264 29280 31232 31260 31781 33344 34080 34648 35136 36352 36991 37512 38979 39040 40896 41680 43310 43920 45440 46848 46890 50016 51120 51972 54528 58560 62520 63562 64965 66688 68160 69296 70272 73982 75024 77958 78080 81792 83360 86620 87840 90880 93696 93780 95343 100032 102240 103944 109056 110973 117120 125040 127124 129930 133376 136320 138592 140544 147964 150048 155916 156160 158905 163584 166720 173240 175680 181760 184955 187560 190686 194895 200064 204480 207888 221946 234240 250080 254248 259860 266752 272640 277184 281088 286029 295928 300096 311832 317810 327168 332919 333440 346480 351360 369910 375120 381372 389790 400128 408960 415776 443892 468480 476715 500160 508496 519720 545280 554368 554865 572058 591856 600192 623664 635620 665838 666880 692960 702720 739820 750240 762744 779580 800256 817920 831552 887784 953430 1000320 1016992 1039440 1108736 1109730 1144116 1183712 1200384 1247328 1271240 1331676 1333760 1385920 1405440 1430145 1479640 1500480 1525488 1559160 1635840 1663104 1664595 1775568 1906860 2000640 2033984 2078880 2217472 2219460 2256451 2288232 2367424 2400768 2494656 2542480 2663352 2771840 2860290 2959280 3000960 3050976 3118320 3326208 3329190 3551136 3813720 4001280 4067968 4157760 4438920 4512902 4576464 4734848 4989312 5084960 5326704 5543680 5720580 5918560 6001920 6101952 6236640 6652416 6658380 6769353 7102272 7627440 8135936 8315520 8877840 9025804 9152928 9469696 9978624 10169920 10653408 11087360 11282255 11441160 11837120 12003840 12203904 12473280 13316760 13538706 14204544 15254880 16271872 16631040 17755680 18051608 18305856 18939392 19957248 20308059 20339840 21306816 22564510 22882320 23674240 24407808 24946560 26633520 27077412 28409088 30509760 33262080 33846765 35511360 36103216 36611712 40616118 40679680 42613632 45129020 45764640 47348480 48815616 49893120 53267040 54154824 56818176 61019520 67693530 71022720 72206432 73223424 81232236 81359360 85227264 90258040 91529280 94696960 99786240 101540295 106534080 108309648 122039040 135387060 142045440 144412864 146446848 162464472 170454528 180516080 183058560 203080590 213068160 216619296 244078080 270774120 284090880 288825728 324928944 361032160 366117120 406161180 426136320 433238592 541548240 577651456 649857888 722064320 732234240 812322360 852272640 866477184 1083096480 1155302912 1299715776 1444128640 1624644720 1732954368 2166192960 2599431552 2888257280 3249289440 3465908736 4332385920 5198863104 5776514560 6498578880 8664771840 10397726208 12997157760 17329543680 25994315520 51988631040
• Sum of all divisors σ(n): 185936617152
• Sum of proper divisors (its aliquot sum) s(n): 133947986112
• 51988631040 is an abundant number, because the sum of its proper divisors (133947986112) is greater than itself. Its abundance is 81959355072

Bases of 51988631040

• Binary: 110000011010110000111000111000000000₂
• Hexadecimal: 0xC1AC38E00
• Base-36: NVSOSG0

Squares and roots of 51988631040

• 51988631040 squared (51988631040²) is 2702817757413251481600
• 51988631040 cubed (51988631040³) is 140515795158517756083635748864000
• The square root of 51988631040 is 228010.1555632995
• The cube root of 51988631040 is 3732.2391192341

Scales and comparisons

• 51,988,631,040 seconds is equal to 1,653 years, 4 weeks, 6 hours, 24 minutes.
• To count from 1 to 51,988,631,040 would take you about three thousand, three hundred six 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 51988631040 cubic inches would be around 311 feet tall.

Recreational maths with 51988631040

• 51988631040 backwards is 04013688915
• 51988631040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 51988631040's digits is 45
• More coming soon!