51438396152

Names of 51438396152

• Cardinal: 51438396152 can be written as Fifty-one billion, four hundred thirty-eight million, three hundred ninety-six thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 5.1438396152 × 10¹⁰

Factors of 51438396152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 112

Divisors of 51438396152

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 11 13 19 22 26 38 44 52 67 76 88 104 121 134 143 152 169 209 242 247 268 286 338 361 418 484 494 536 572 676 722 737 836 871 968 988 1144 1273 1352 1444 1474 1573 1672 1742 1859 1976 2197 2299 2546 2717 2888 2948 3146 3211 3484 3718 3971 4394 4598 4693 5092 5434 5896 6292 6422 6968 7436 7942 8107 8788 9196 9386 9581 10184 10868 11323 12584 12844 14003 14872 15884 16214 16549 17576 18392 18772 19162 20449 21736 22646 24167 24187 25688 28006 29887 31768 32428 33098 35321 37544 38324 40898 41743 43681 45292 48334 48374 51623 56012 59774 61009 64856 66196 70642 76648 81796 83486 87362 90584 96668 96748 103246 105391 112024 119548 122018 124553 132392 141284 147199 154033 163592 166972 174724 182039 193336 193496 206492 210782 215137 239096 244036 249106 265837 266057 282568 294398 308066 314431 333944 349448 364078 388531 412984 421564 430274 459173 488072 498212 531674 532114 567853 588796 616132 628862 671099 728156 777062 793117 843128 860548 918346 996424 1063348 1064228 1135706 1177592 1232264 1257724 1342198 1370083 1456312 1554124 1586234 1619189 1721096 1836692 2002429 2126696 2128456 2271412 2366507 2515448 2684396 2740166 2796781 2926627 3108248 3172468 3238378 3458741 3673384 4004858 4087603 4542824 4733014 5050903 5368792 5480332 5593562 5853254 6344936 6476756 6917482 7382089 8009716 8175206 8724287 9466028 10101806 10960664 11187124 11706508 12953512 13834964 14764178 16019432 16350412 17448574 17811079 18932056 20203612 22374248 23413016 26031577 27669928 29528356 30764591 32700824 34897148 35622158 38046151 40407224 44963633 52063154 53138839 59056712 61529182 69794296 71244316 76092302 89927266 95967157 104126308 106277678 123058364 142488632 152184604 179854532 191934314 208252616 212555356 246116728 304369208 338410501 359709064 383868628 425110712 494599963 584527229 676821002 767737256 989199926 1169054458 1353642004 1978399852 2338108916 2707284008 3956799704 4676217832 6429799519 12859599038 25719198076 51438396152
• Sum of all divisors σ(n): 123013774800
• Sum of proper divisors (its aliquot sum) s(n): 71575378648
• 51438396152 is an abundant number, because the sum of its proper divisors (71575378648) is greater than itself. Its abundance is 20136982496

Bases of 51438396152

• Binary: 101111111001111101111010001011111000₂
• Hexadecimal: 0xBF9F7A2F8
• Base-36: NMP3CHK

Squares and roots of 51438396152

• 51438396152 squared (51438396152²) is 2645908598690088407104
• 51438396152 cubed (51438396152³) is 136101294681403955760518203063808
• The square root of 51438396152 is 226800.3442501797
• The cube root of 51438396152 is 3719.0253582241

Scales and comparisons

• 51,438,396,152 seconds is equal to 1,635 years, 30 weeks, 1 day, 19 hours, 22 minutes, 32 seconds.
• To count from 1 to 51,438,396,152 would take you about three thousand, two hundred seventy-one 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 51438396152 cubic inches would be around 309.9 feet tall.

Recreational maths with 51438396152

• 51438396152 backwards is 25169383415
• The number of decimal digits it has is: 11
• The sum of 51438396152's digits is 47
• More coming soon!