38928365168

Names of 38928365168

• Cardinal: 38928365168 can be written as Thirty-eight billion, nine hundred twenty-eight million, three hundred sixty-five thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 3.8928365168 × 10¹⁰

Factors of 38928365168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 96

Divisors of 38928365168

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 23 28 44 46 49 53 56 77 88 92 98 106 112 154 161 176 184 196 212 253 308 322 343 368 371 392 424 506 529 539 583 616 644 686 742 784 848 1012 1058 1078 1127 1166 1219 1232 1288 1372 1484 1771 2024 2116 2156 2254 2332 2438 2576 2597 2744 2968 3542 3703 3773 4048 4081 4232 4312 4508 4664 4876 5194 5488 5819 5936 7084 7406 7546 7889 8162 8464 8533 8624 9016 9328 9752 10388 11638 12167 12397 13409 14168 14812 15092 15778 16324 17066 18032 18179 19504 20776 23276 24334 24794 25921 26818 28037 28336 28567 29624 30184 31556 32648 34132 36358 40733 41552 46552 48668 49588 51842 53636 56074 57134 59248 59731 60368 63112 65296 68264 72716 81466 85169 86779 93104 93863 97336 99176 103684 107272 112148 114268 119462 126224 133837 136528 145432 162932 170338 173558 181447 187726 194672 196259 198352 199969 207368 214544 224296 228536 238924 267674 285131 290864 308407 325864 340676 347116 362894 375452 392518 399938 414736 418117 448592 457072 477848 535348 570262 596183 616814 644851 651728 657041 681352 694232 725788 750904 785036 799876 836234 936859 955696 1070696 1140524 1192366 1233628 1289702 1314082 1362704 1373813 1388464 1451576 1501808 1570072 1599752 1672468 1873718 1995917 2141392 2158849 2281048 2384732 2467256 2579404 2628164 2747626 2903152 3140144 3199504 3344936 3747436 3991834 4173281 4317698 4513957 4562096 4599287 4769464 4934512 5158808 5256328 5495252 6558013 6689872 7093361 7494872 7983668 8346562 8635396 9027914 9198574 9538928 9616691 10317616 10512656 10990504 13116026 14186722 14989744 15111943 15967336 16693124 17270792 18055828 18397148 19233382 21981008 26232052 28373444 30223886 31597699 31934672 33386248 34541584 36111656 36794296 38466764 45906091 49653527 52464104 56746888 60447772 63195398 66772496 72223312 73588592 76933528 91812182 99307054 104928208 105783601 113493776 120895544 126390796 153867056 183624364 198614108 211567202 221183893 241791088 252781592 347574689 367248728 397228216 423134404 442367786 505563184 695149378 734497456 794456432 846268808 884735572 1390298756 1692537616 1769471144 2433022823 2780597512 3538942288 4866045646 5561195024 9732091292 19464182584 38928365168
• Sum of all divisors σ(n): 102207744000
• Sum of proper divisors (its aliquot sum) s(n): 63279378832
• 38928365168 is an abundant number, because the sum of its proper divisors (63279378832) is greater than itself. Its abundance is 24351013664

Bases of 38928365168

• Binary: 100100010000010011111011011001110000₂
• Hexadecimal: 0x9104FB670
• Base-36: HVSXYSW

Squares and roots of 38928365168

• 38928365168 squared (38928365168²) is 1515417614653155668224
• 38928365168 cubed (38928365168³) is 58992730285237551516172926021632
• The square root of 38928365168 is 197302.7246846833
• The cube root of 38928365168 is 3389.1338554035

Scales and comparisons

• 38,928,365,168 seconds is equal to 1,237 years, 41 weeks, 4 days, 18 hours, 46 minutes, 8 seconds.
• To count from 1 to 38,928,365,168 would take you about two thousand, four hundred seventy-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 38928365168 cubic inches would be around 282.4 feet tall.

Recreational maths with 38928365168

• 38928365168 backwards is 86156382983
• The number of decimal digits it has is: 11
• The sum of 38928365168's digits is 59
• More coming soon!