139979436576

Names of 139979436576

• Cardinal: 139979436576 can be written as One hundred thirty-nine billion, nine hundred seventy-nine million, four hundred thirty-six thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 1.39979436576 × 10¹¹

Factors of 139979436576

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 664

Divisors of 139979436576

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 31 32 42 48 56 62 84 93 96 112 124 127 157 168 186 217 224 248 254 314 336 337 372 381 434 471 496 508 628 651 672 674 744 762 868 889 942 992 1011 1016 1099 1256 1302 1348 1488 1524 1736 1778 1884 2022 2032 2198 2359 2512 2604 2667 2696 2976 3048 3297 3472 3556 3768 3937 4044 4064 4396 4718 4867 5024 5208 5334 5392 6096 6594 6944 7077 7112 7536 7874 8088 8792 9436 9734 10416 10447 10668 10784 11811 12192 13188 14154 14224 14601 15072 15748 16176 17584 18872 19468 19939 20832 20894 21336 23622 26376 27559 28308 28448 29202 31341 31496 32352 34069 35168 37744 38936 39878 41788 42672 42799 47244 52752 52909 55118 56616 58404 59817 62682 62992 68138 73129 75488 77872 79756 82677 83576 85344 85598 94488 102207 105504 105818 110236 113232 116808 119634 125364 125984 128397 136276 139573 146258 155744 158727 159512 165354 167152 171196 188976 204414 211636 219387 220472 226464 233616 239268 250728 256794 272552 279146 292516 299593 317454 319024 330708 334304 342392 370363 377952 408828 418719 423272 438774 440944 467232 478536 501456 513588 545104 558292 585032 599186 618109 634908 638048 661416 684784 740726 817656 837438 846544 877548 881888 898779 957072 1002912 1027176 1090208 1111089 1116584 1170064 1198372 1236218 1269816 1322832 1326769 1369568 1481452 1635312 1640179 1674876 1693088 1755096 1797558 1854327 1914144 2054352 2222178 2233168 2340128 2396744 2472436 2539632 2645664 2653538 2962904 3270624 3280358 3349752 3510192 3595116 3708654 3980307 4108704 4326763 4444356 4466336 4793488 4920537 4944872 5079264 5307076 5925808 6560716 6699504 6719443 7020384 7190232 7417308 7960614 8653526 8888712 9287383 9586976 9841074 9889744 10614152 11481253 11851616 12980289 13121432 13399008 13438886 14380464 14834616 15921228 17307052 17777424 18574766 19682148 19779488 20158329 21228304 22962506 25960578 26242864 26877772 27862149 28760928 29669232 31842456 34443759 34614104 35554848 37149532 39364296 40316658 42456608 45925012 47036101 51921156 52485728 53755544 55724298 59338464 63684912 68887518 69228208 74299064 78728592 80633316 91850024 94072202 103842312 107511088 111448596 127369824 137775036 138456416 141108303 148598128 157457184 161266632 183700048 188144404 207684624 208302733 215022176 222897192 275550072 282216606 297196256 322533264 367400096 376288808 415369248 416605466 445794384 551100144 564433212 624908199 645066528 752577616 833210932 891588768 1102200288 1128866424 1249816398 1458119131 1505155232 1666421864 2257732848 2499632796 2916238262 3332843728 4374357393 4515465696 4999265592 5832476524 6665687456 8748714786 9998531184 11664953048 17497429572 19997062368 23329906096 34994859144 46659812192 69989718288 139979436576
• Sum of all divisors σ(n): 440985452544
• Sum of proper divisors (its aliquot sum) s(n): 301006015968
• 139979436576 is an abundant number, because the sum of its proper divisors (301006015968) is greater than itself. Its abundance is 161026579392

Bases of 139979436576

• Binary: 10000010010111011011001011001000100000₂
• Hexadecimal: 0x20976CB220
• Base-36: 1SB054IO

Squares and roots of 139979436576

• 139979436576 squared (139979436576²) is 19594242664134406603776
• 139979436576 cubed (139979436576³) is 2742791048258955439132658154110976
• The square root of 139979436576 is 374138.2586370979
• The cube root of 139979436576 is 5192.2398621225

Scales and comparisons

• 139,979,436,576 seconds is equal to 4,450 years, 47 weeks, 3 days, 8 hours, 49 minutes, 36 seconds.
• To count from 1 to 139,979,436,576 would take you about eight thousand, nine hundred 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 139979436576 cubic inches would be around 432.7 feet tall.

Recreational maths with 139979436576

• 139979436576 backwards is 675634979931
• The number of decimal digits it has is: 12
• The sum of 139979436576's digits is 69
• More coming soon!