139528263168

Names of 139528263168

• Cardinal: 139528263168 can be written as One hundred thirty-nine billion, five hundred twenty-eight million, two hundred sixty-three thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.39528263168 × 10¹¹

Factors of 139528263168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 4258

Divisors of 139528263168

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 72 84 96 112 126 128 144 168 192 224 252 256 288 336 384 448 504 512 576 672 768 896 1008 1152 1344 1536 1697 1792 2016 2304 2549 2688 3394 3584 4032 4608 5091 5098 5376 6788 7647 8064 10182 10196 10752 11879 13576 15273 15294 16128 17843 20364 20392 22941 23758 27152 30546 30588 32256 35637 35686 40728 40784 45882 47516 53529 54304 61092 61176 71274 71372 81456 81568 91764 95032 106911 107058 108608 122184 122352 142548 142744 160587 162912 163136 183528 190064 213822 214116 217216 244368 244704 285096 285488 321174 325824 326272 367056 380128 427644 428232 434432 488736 489408 570192 570976 642348 651648 652544 734112 760256 855288 856464 868864 977472 978816 1140384 1141952 1284696 1303296 1305088 1468224 1520512 1710576 1712928 1954944 1957632 2280768 2283904 2569392 2606592 2936448 3041024 3421152 3425856 3909888 3915264 4325653 4561536 4567808 5138784 5872896 6082048 6842304 6851712 7819776 8651306 9123072 9135616 10277568 11745792 12976959 13684608 13703424 17302612 18246144 20555136 25953918 27369216 27406848 30279571 34605224 38930877 41110272 51907836 54738432 60559142 69210448 77861754 82220544 90838713 103815672 121118284 138420896 155723508 181677426 207631344 242236568 272516139 276841792 311447016 363354852 415262688 484473136 545032278 553683584 622894032 726709704 830525376 968946272 1090064556 1107367168 1245788064 1453419408 1661050752 1937892544 2180129112 2214734336 2491576128 2906838816 3322101504 3875785088 4360258224 4983152256 5813677632 6644203008 7751570176 8720516448 9966304512 11627355264 15503140352 17441032896 19932609024 23254710528 34882065792 46509421056 69764131584 139528263168
• Sum of all divisors σ(n): 460666720800
• Sum of proper divisors (its aliquot sum) s(n): 321138457632
• 139528263168 is an abundant number, because the sum of its proper divisors (321138457632) is greater than itself. Its abundance is 181610194464

Bases of 139528263168

• Binary: 10000001111100100010000101011000000000₂
• Hexadecimal: 0x207C885600
• Base-36: 1S3JIWW0

Squares and roots of 139528263168

• 139528263168 squared (139528263168²) is 19468136222678665396224
• 139528263168 cubed (139528263168³) is 2716355234268382275303357265477632
• The square root of 139528263168 is 373534.8218948269
• The cube root of 139528263168 is 5186.6554182659

Scales and comparisons

• 139,528,263,168 seconds is equal to 4,436 years, 29 weeks, 3 days, 10 hours, 52 minutes, 48 seconds.
• To count from 1 to 139,528,263,168 would take you about eight thousand, eight hundred seventy-three 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 139528263168 cubic inches would be around 432.2 feet tall.

Recreational maths with 139528263168

• 139528263168 backwards is 861362825931
• The number of decimal digits it has is: 12
• The sum of 139528263168's digits is 54
• More coming soon!