538638876672

Names of 538638876672

• Cardinal: 538638876672 can be written as Five hundred thirty-eight billion, six hundred thirty-eight million, eight hundred seventy-six thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 5.38638876672 × 10¹¹

Factors of 538638876672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 90

Divisors of 538638876672

• Number of divisors d(n): 544
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 29 32 39 43 48 52 58 64 78 86 87 96 104 116 128 129 156 169 172 174 192 208 232 256 258 312 338 344 348 377 384 416 464 507 512 516 559 624 676 688 696 754 768 832 928 1014 1024 1032 1118 1131 1247 1248 1352 1376 1392 1508 1536 1664 1677 1856 2028 2048 2064 2197 2236 2262 2494 2496 2704 2752 2784 3016 3072 3328 3354 3712 3741 4056 4096 4128 4394 4472 4524 4901 4988 4992 5408 5504 5568 6032 6144 6591 6656 6708 7267 7424 7482 8112 8192 8256 8788 8944 9048 9802 9976 9984 10816 11008 11136 12064 12288 13182 13312 13416 14534 14703 14848 14964 16211 16224 16384 16512 17576 17888 18096 19604 19952 19968 21632 21801 22016 22272 24128 24576 26364 26624 26832 29068 29406 29696 29928 32422 32448 32768 33024 35152 35776 36192 39208 39904 39936 43264 43602 44032 44544 48256 48633 49152 52728 53248 53664 58136 58812 59392 59856 63713 64844 64896 65536 66048 70304 71552 72384 78416 79808 79872 86528 87204 88064 89088 94471 96512 97266 98304 105456 106496 107328 116272 117624 118784 119712 127426 129688 129792 132096 140608 143104 144768 156832 159616 159744 173056 174408 176128 178176 188942 191139 193024 194532 196608 210743 210912 212992 214656 232544 235248 237568 239424 254852 259376 259584 264192 281216 283413 286208 289536 313664 319232 319488 346112 348816 352256 356352 377884 382278 386048 389064 421486 421824 425984 429312 465088 470496 475136 478848 509704 518752 519168 528384 562432 566826 572416 579072 627328 632229 638464 638976 692224 697632 704512 712704 755768 764556 772096 778128 842972 843648 851968 858624 930176 940992 950272 957696 1019408 1037504 1038336 1056768 1124864 1133652 1144832 1158144 1254656 1264458 1276928 1277952 1384448 1395264 1409024 1425408 1511536 1529112 1544192 1556256 1685944 1687296 1717248 1860352 1881984 1900544 1915392 2038816 2075008 2076672 2113536 2249728 2267304 2289664 2316288 2509312 2528916 2553856 2555904 2739659 2768896 2790528 2818048 2850816 3023072 3058224 3088384 3112512 3371888 3374592 3434496 3720704 3763968 3830784 4077632 4150016 4153344 4227072 4499456 4534608 4579328 4632576 5018624 5057832 5107712 5479318 5537792 5581056 5701632 6046144 6116448 6176768 6225024 6743776 6749184 6868992 7441408 7527936 7661568 8155264 8218977 8300032 8306688 8454144 8998912 9069216 9158656 9265152 10037248 10115664 10215424 10958636 11075584 11162112 12092288 12232896 12353536 12450048 13487552 13498368 13737984 14882816 15055872 15323136 16310528 16437954 16600064 16613376 17997824 18138432 18317312 18530304 20074496 20231328 20430848 21917272 22324224 24184576 24465792 24707072 24900096 26975104 26996736 27475968 29765632 30111744 30646272 32621056 32875908 33200128 33226752 35995648 36276864 36634624 37060608 40148992 40462656 40861696 43834544 44648448 48369152 48931584 49800192 53950208 53993472 54951936 59531264 60223488 61292544 65242112 65751816 66400256 71991296 72553728 74121216 80297984 80925312 81723392 87669088 89296896 96738304 97863168 99600384 107900416 107986944 109903872 119062528 120446976 122585088 130484224 131503632 132800512 143982592 145107456 160595968 161850624 175338176 178593792 193476608 195726336 199200768 215800832 215973888 238125056 240893952 245170176 260968448 263007264 265601024 290214912 321191936 323701248 350676352 357187584 386953216 391452672 398401536 431601664 431947776 476250112 481787904 521936896 526014528 531202048 580429824 647402496 701352704 714375168 773906432 782905344 796803072 863203328 963575808 1043873792 1052029056 1062404096 1160859648 1294804992 1402705408 1428750336 1547812864 1565810688 1593606144 1726406656 2087747584 2104058112 2321719296 2589609984 2805410816 3095625728 3131621376 3187212288 3452813312 4175495168 4208116224 4643438592 5179219968 5610821632 6191251456 6263242752 6905626624 8416232448 9286877184 10358439936 11221643264 12526485504 13811253248 16832464896 18573754368 20716879872 22443286528 33664929792 41433759744 44886573056 67329859584 89773146112 134659719168 179546292224 269319438336 538638876672
• Sum of all divisors σ(n): 1647090614400
• Sum of proper divisors (its aliquot sum) s(n): 1108451737728
• 538638876672 is an abundant number, because the sum of its proper divisors (1108451737728) is greater than itself. Its abundance is 569812861056

Bases of 538638876672

• Binary: 111110101101001011000010000000000000000₂
• Hexadecimal: 0x7D69610000
• Base-36: 6VG3OH6O

Squares and roots of 538638876672

• 538638876672 squared (538638876672²) is 290131839462474025795584
• 538638876672 cubed (538638876672³) is 156276288094848049552510916858216448
• The square root of 538638876672 is 733920.2113799565
• The cube root of 538638876672 is 8136.4051354447

Scales and comparisons

• 538,638,876,672 seconds is equal to 17,127 years, 2 weeks, 4 days, 6 hours, 11 minutes, 12 seconds.
• To count from 1 to 538,638,876,672 would take you about thirty-four thousand, two hundred fifty-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 538638876672 cubic inches would be around 678 feet tall.

Recreational maths with 538638876672

• 538638876672 backwards is 276678836835
• The number of decimal digits it has is: 12
• The sum of 538638876672's digits is 69
• More coming soon!