139623871772

Names of 139623871772

• Cardinal: 139623871772 can be written as One hundred thirty-nine billion, six hundred twenty-three million, eight hundred seventy-one thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 1.39623871772 × 10¹¹

Factors of 139623871772

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 323

Divisors of 139623871772

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 11 14 22 28 29 37 44 47 58 74 77 89 94 101 116 148 154 178 188 202 203 259 308 319 329 356 404 406 407 517 518 623 638 658 707 812 814 979 1034 1036 1073 1111 1246 1276 1316 1363 1414 1628 1739 1958 2068 2146 2222 2233 2492 2581 2726 2828 2849 2929 3293 3478 3619 3737 3916 4183 4292 4444 4466 4747 5162 5452 5698 5858 6586 6853 6956 7238 7474 7511 7777 8366 8932 8989 9494 9541 10324 11396 11716 11803 12173 13172 13706 14476 14948 14993 15022 15554 16732 17978 18067 18988 19082 19129 20503 23051 23606 24346 26159 27412 28391 29281 29986 30044 31108 32219 33229 35956 36134 36223 38164 38258 41006 41107 46013 46102 47212 48692 50431 52217 52318 56782 58562 59972 62923 64438 66458 72268 72446 76516 82012 82214 82621 92026 92204 95497 98879 100862 104434 104636 104951 108373 113564 117124 121307 125846 128876 132916 133903 137663 144892 154771 164428 165242 175639 184052 190994 197758 198737 201724 208868 209902 216746 225533 242614 251692 253561 260681 267806 275326 287749 309542 322091 330484 332593 351278 353017 365519 381988 395516 397474 419804 422483 433492 451066 485228 507122 521362 535612 550652 554741 575498 619084 644182 665186 668479 692153 702556 706034 731038 758611 794948 844966 849149 902132 963641 1014244 1042724 1050467 1083397 1109482 1150996 1192103 1229473 1288364 1330372 1334377 1336958 1384306 1412068 1462076 1514293 1517222 1689932 1698298 1702481 1824767 1927282 1932029 2100934 2166794 2218964 2328151 2384206 2458946 2668754 2673916 2768612 2867491 2957381 3028586 3034444 3396596 3404962 3649534 3658523 3854564 3864058 3883187 4201868 4333588 4488359 4647313 4656302 4768412 4917892 5093531 5337508 5734982 5914762 6057172 6809924 7299068 7317046 7353269 7728116 7766374 8344721 8976718 9294626 9312604 9340639 9645197 10187062 10600051 11469964 11829524 11917367 12252007 13524203 14634092 14706538 15532748 15631871 16689442 17953436 18589252 18681278 19290394 20072437 20374124 21200102 23834734 24504014 25609661 27048406 29413076 31263742 31418513 32531191 33378884 35654717 37362556 38580788 40144874 42400204 47669468 49008028 49371949 51219322 54096812 56028841 62527484 62837026 65062382 67516379 71309434 80289748 85764049 98743898 102438644 106097167 109423097 112057682 125674052 130124764 134772077 135032758 142618868 171528098 171950581 197487796 212194334 218846194 224115364 269544154 270065516 343056196 343901162 345603643 392201887 424388668 437692388 453324259 539088308 687802324 691207286 742680169 784403774 906648518 943404539 1203654067 1382414572 1485360338 1568807548 1813297036 1886809078 2407308134 2970720676 3173269813 3773618156 4814616268 4986566849 6346539626 9973133698 12693079252 19946267396 34905967943 69811935886 139623871772
• Sum of all divisors σ(n): 337565491200
• Sum of proper divisors (its aliquot sum) s(n): 197941619428
• 139623871772 is an abundant number, because the sum of its proper divisors (197941619428) is greater than itself. Its abundance is 58317747656

Bases of 139623871772

• Binary: 10000010000010001110110011010100011100₂
• Hexadecimal: 0x20823B351C
• Base-36: 1S54G4YK

Squares and roots of 139623871772

• 139623871772 squared (139623871772²) is 19494825568603898419984
• 139623871772 cubed (139623871772³) is 2721943025408257702051159418291648
• The square root of 139623871772 is 373662.7781462853
• The cube root of 139623871772 is 5187.8398274321

Scales and comparisons

• 139,623,871,772 seconds is equal to 4,439 years, 31 weeks, 4 days, 49 minutes, 32 seconds.
• To count from 1 to 139,623,871,772 would take you about eight thousand, eight hundred seventy-nine 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 139623871772 cubic inches would be around 432.3 feet tall.

Recreational maths with 139623871772

• 139623871772 backwards is 277178326931
• The number of decimal digits it has is: 12
• The sum of 139623871772's digits is 56
• More coming soon!