80472163824

Names of 80472163824

• Cardinal: 80472163824 can be written as Eighty billion, four hundred seventy-two million, one hundred sixty-three thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 8.0472163824 × 10¹⁰

Factors of 80472163824

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 174

Divisors of 80472163824

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 39 48 52 54 67 72 78 81 89 104 108 117 134 144 156 162 178 201 208 216 234 243 267 268 312 324 351 356 402 432 468 486 534 536 603 624 648 702 712 729 801 804 871 936 972 1053 1068 1072 1157 1206 1296 1404 1424 1458 1602 1608 1742 1809 1872 1944 2106 2136 2314 2403 2412 2613 2808 2916 3159 3204 3216 3471 3484 3618 3888 4212 4272 4628 4806 4824 5226 5427 5616 5832 5963 6318 6408 6942 6968 7209 7236 7839 7921 8424 9256 9477 9612 9648 10413 10452 10854 11664 11926 12636 12816 13884 13936 14418 14472 15678 15842 16281 16848 17889 18512 18954 19224 20826 20904 21627 21708 23517 23763 23852 25272 27768 28836 28944 31239 31356 31684 32562 35778 37908 38448 41652 41808 43254 43416 47034 47526 47704 48843 50544 53667 55536 57672 62478 62712 63368 64881 65124 70551 71289 71556 75816 77519 83304 86508 86832 93717 94068 95052 95408 97686 102973 107334 115344 124956 125424 126736 129762 130248 141102 142578 143112 151632 155038 161001 166608 173016 187434 188136 190104 195372 205946 211653 213867 214668 232557 249912 259524 260496 281151 282204 285156 286224 308919 310076 322002 346032 374868 376272 380208 390744 411892 423306 427734 429336 465114 483003 499824 519048 530707 562302 564408 570312 617838 620152 634959 641601 644004 697671 749736 781488 823784 843453 846612 855468 858672 926757 930228 966006 1038096 1061414 1124604 1128816 1140624 1235676 1240304 1269918 1283202 1288008 1395342 1449009 1499472 1592121 1647568 1686906 1693224 1710936 1853514 1860456 1924803 1932012 2093013 2122828 2249208 2471352 2539836 2566404 2576016 2780271 2790684 2898018 3184242 3373812 3386448 3421872 3707028 3720912 3849606 3864024 4186026 4245656 4347027 4498416 4776363 4942704 5079672 5132808 5560542 5581368 5774409 5796036 6279039 6368484 6747624 6899191 7414056 7699212 7728048 8340813 8372052 8491312 8694054 9552726 10159344 10265616 11121084 11162736 11548818 11592072 12558078 12736968 13495248 13798382 14329089 14828112 15398424 16681626 16744104 17388108 18837117 19105452 20697573 22242168 23097636 23184144 25022439 25116156 25473936 27596764 28658178 30796848 33363252 33488208 34776216 37674234 38210904 41395146 42987267 44484336 46195272 50044878 50232312 55193528 56511351 57316356 62092719 66726504 69552432 75067317 75348468 76421808 82790292 85974534 92390544 100089756 100464624 110387056 113022702 114632712 124185438 128961801 133453008 150134634 150696936 165580584 171949068 186278157 200179512 226045404 229265424 248370876 257923602 300269268 301393872 331161168 343898136 372556314 386885403 400359024 452090808 496741752 515847204 558834471 600538536 687796272 745112628 773770806 904181616 993483504 1031694408 1117668942 1201077072 1490225256 1547541612 1676503413 2063388816 2235337884 2980450512 3095083224 3353006826 4470675768 5029510239 6190166448 6706013652 8941351536 10059020478 13412027304 20118040956 26824054608 40236081912 80472163824
• Sum of all divisors σ(n): 258407750776
• Sum of proper divisors (its aliquot sum) s(n): 177935586952
• 80472163824 is an abundant number, because the sum of its proper divisors (177935586952) is greater than itself. Its abundance is 97463423128

Bases of 80472163824

• Binary: 1001010111100100000111100010111110000₂
• Hexadecimal: 0x12BC83C5F0
• Base-36: 10YV1R00

Squares and roots of 80472163824

• 80472163824 squared (80472163824²) is 6475769150516694302976
• 80472163824 cubed (80472163824³) is 521119155966784738196012162740224
• The square root of 80472163824 is 283676.1601262961
• The cube root of 80472163824 is 4317.3298082279

Scales and comparisons

• 80,472,163,824 seconds is equal to 2,558 years, 39 weeks, 5 days, 18 hours, 50 minutes, 24 seconds.
• To count from 1 to 80,472,163,824 would take you about five thousand, one hundred seventeen 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 80472163824 cubic inches would be around 359.8 feet tall.

Recreational maths with 80472163824

• 80472163824 backwards is 42836127408
• The number of decimal digits it has is: 11
• The sum of 80472163824's digits is 45
• More coming soon!