51551755164

Names of 51551755164

• Cardinal: 51551755164 can be written as Fifty-one billion, five hundred fifty-one million, seven hundred fifty-five thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 5.1551755164 × 10¹⁰

Factors of 51551755164

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 754

Divisors of 51551755164

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 31 36 39 42 49 52 62 63 78 84 91 93 98 117 124 126 127 147 156 182 186 196 217 234 252 254 273 279 294 364 372 381 403 434 441 468 508 546 558 571 588 637 651 762 806 819 868 882 889 1092 1116 1142 1143 1209 1274 1302 1519 1524 1612 1638 1651 1713 1764 1778 1911 1953 2284 2286 2418 2548 2604 2667 2821 3038 3276 3302 3426 3556 3627 3822 3906 3937 3997 4557 4572 4836 4953 5139 5334 5642 5733 6076 6223 6604 6852 7254 7423 7644 7812 7874 7994 8001 8463 9114 9906 10278 10668 11284 11466 11557 11811 11991 12446 13671 14508 14846 14859 15748 15988 16002 16926 17701 18228 18669 19747 19812 20556 22269 22932 23114 23622 23982 24892 25389 27342 27559 27979 29692 29718 32004 33852 34671 35402 35433 35973 37338 39494 44538 46228 47244 47964 50778 51181 51961 53103 54684 55118 55958 56007 59241 59436 66807 69342 70804 70866 71946 72517 74676 78988 80899 82677 83937 89076 101556 102362 103922 104013 106206 110236 111916 112014 118482 123907 133614 138684 141732 143892 145034 153543 155883 159309 161798 165354 167874 177723 192913 204724 207844 208026 212412 217551 224028 230113 236964 242697 247814 248031 251811 267228 290068 307086 311766 318618 323596 330708 335748 355446 358267 363727 371721 385826 416052 435102 460226 460629 467649 485394 495628 496062 503622 507619 578739 614172 623532 637236 652653 690339 710892 716534 727454 728091 743442 771652 867349 870204 920452 921258 935298 942721 970788 992124 1007244 1015238 1074801 1091181 1115163 1157478 1305306 1380678 1433068 1454908 1456182 1486884 1522857 1610791 1734698 1736217 1842516 1870596 1885442 2030476 2071017 2149602 2182362 2230326 2248027 2314956 2507869 2602047 2610612 2761356 2828163 2912364 3045714 3221582 3224403 3273543 3469396 3472434 3553333 3770884 4142034 4299204 4364724 4460652 4496054 4568571 4832373 5015738 5204094 5656326 6091428 6443164 6448806 6547086 6599047 6744081 6944868 7106666 7523607 7806141 8284068 8484489 8992108 9137142 9664746 10031476 10408188 10659999 11275537 11312652 12897612 13094172 13198094 13488162 14213332 14497119 15047214 15612282 15736189 16968978 18274284 19329492 19797141 20232243 21319998 22551074 22570821 26396188 26976324 28994238 29224351 30094428 31224564 31472378 31979997 33826611 33937956 39594282 40464486 42639996 45102148 45141642 46193329 47208567 57988476 58448702 59391423 62944756 63959994 67653222 79188564 80928972 87673053 90283284 92386658 94417134 101479833 110153323 116897404 118782846 127919988 135306444 138579987 141625701 175346106 184773316 188834268 202959666 204570457 220306646 237565692 263019159 277159974 283251402 330459969 350692212 405919332 409140914 415739961 440613292 526038318 554319948 566502804 613711371 660919938 818281828 831479922 991379907 1052076636 1227422742 1321839876 1431993199 1662959844 1841134113 1982759814 2454845484 2863986398 3682268226 3965519628 4295979597 5727972796 7364536452 8591959194 12887938791 17183918388 25775877582 51551755164
• Sum of all divisors σ(n): 170137583616
• Sum of proper divisors (its aliquot sum) s(n): 118585828452
• 51551755164 is an abundant number, because the sum of its proper divisors (118585828452) is greater than itself. Its abundance is 67034073288

Bases of 51551755164

• Binary: 110000000000101110010101101110011100₂
• Hexadecimal: 0xC00B95B9C
• Base-36: NOKL0V0

Squares and roots of 51551755164

• 51551755164 squared (51551755164²) is 2657583460489000666896
• 51551755164 cubed (51551755164³) is 137003091883024830094855311850944
• The square root of 51551755164 is 227050.1159744253
• The cube root of 51551755164 is 3721.7553275109

Scales and comparisons

• 51,551,755,164 seconds is equal to 1,639 years, 9 weeks, 4 days, 19 hours, 59 minutes, 24 seconds.
• To count from 1 to 51,551,755,164 would take you about three thousand, two hundred seventy-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 51551755164 cubic inches would be around 310.1 feet tall.

Recreational maths with 51551755164

• 51551755164 backwards is 46155715515
• The number of decimal digits it has is: 11
• The sum of 51551755164's digits is 45
• More coming soon!