38648215359914208

Names of 38648215359914208

• Cardinal: 38648215359914208 can be written as Thirty-eight quadrillion, six hundred forty-eight trillion, two hundred fifteen billion, three hundred fifty-nine million, nine hundred fourteen thousand, two hundred eight.

Scientific notation

• Scientific notation: 3.8648215359914208 × 10¹⁶

Factors of 38648215359914208

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 10292137

Divisors of 38648215359914208

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 29 32 48 58 87 96 116 174 179 232 348 358 464 537 696 716 928 1074 1392 1432 2148 2784 2864 4296 5191 5728 7541 8592 10382 15082 15573 17184 20764 22623 30164 31146 41528 45246 60328 62292 83056 90492 120656 124584 166112 180984 218689 241312 249168 361968 437378 498336 656067 723936 874756 1312134 1349839 1749512 2624268 2699678 3499024 4049517 5248536 5399356 6998048 8099034 10284383 10497072 10798712 16198068 20568766 20994144 21597424 30853149 32396136 39145331 41137532 43194848 61706298 64792272 78290662 82275064 117435993 123412596 129584544 156581324 164550128 234871986 246825192 298247107 313162648 329100256 469743972 493650384 596494214 626325296 894741321 939487944 987300768 1192988428 1252650592 1789482642 1840904557 1878975888 2385976856 3578965284 3681809114 3757951776 4771953712 5522713671 7157930568 7363618228 9543907424 11045427342 14315861136 14727236456 22090854684 28631722272 29454472912 44181709368 53386232153 58908945824 77554532203 88363418736 106772464306 155109064406 160158696459 176726837472 213544928612 232663596609 310218128812 320317392918 427089857224 465327193218 620436257624 640634785836 854179714448 930654386436 1240872515248 1281269571672 1708359428896 1861308772872 2249081433887 2481745030496 2562539143344 3722617545744 4498162867774 5125078286688 6747244301661 7445235091488 8996325735548 13494488603322 13882261264337 17992651471096 26988977206644 27764522528674 35985302942192 41646783793011 53977954413288 55529045057348 71970605884384 83293567586022 107955908826576 111058090114696 166587135172044 215911817653152 222116180229392 333174270344088 402585576665773 444232360458784 666348540688176 805171153331546 1207756729997319 1332697081376352 1610342306663092 2415513459994638 3220684613326184 4831026919989276 6441369226652368 9662053839978552 12882738453304736 19324107679957104 38648215359914208
• Sum of all divisors σ(n): 105550212673382400
• Sum of proper divisors (its aliquot sum) s(n): 66901997313468192
• 38648215359914208 is an abundant number, because the sum of its proper divisors (66901997313468192) is greater than itself. Its abundance is 28253781953553984

Bases of 38648215359914208

• Binary: 10001001010011100101100011011011101110110000000011100000₂
• Hexadecimal: 0x894E58DBBB00E0
• Base-36: AKJND11XYAO

Squares and roots of 38648215359914208

• 38648215359914208 squared (38648215359914208²) is 1493684550506308514215677120267264
• 38648215359914208 cubed (38648215359914208³) is 57728242187744462311052073612262248458473070886912
• The square root of 38648215359914208 is 196591493.6102633307
• The cube root of 38648215359914208 is 338098.4254046153

Scales and comparisons

• 38,648,215,359,914,208 seconds is equal to 1,228,893,701 years, 34 weeks, 4 days, 9 hours, 56 minutes, 48 seconds.
• To count from 1 to 38,648,215,359,914,208 would take you about three billion, six hundred eighty-six million, six hundred eighty-one thousand, one hundred four 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 38648215359914208 cubic inches would be around 28174.9 feet tall.

Recreational maths with 38648215359914208

• 38648215359914208 backwards is 80241995351284683
• The number of decimal digits it has is: 17
• The sum of 38648215359914208's digits is 78
• More coming soon!