5321991518157952

Names of 5321991518157952

• Cardinal: 5321991518157952 can be written as Five quadrillion, three hundred twenty-one trillion, nine hundred ninety-one billion, five hundred eighteen million, one hundred fifty-seven thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 5.321991518157952 × 10¹⁵

Factors of 5321991518157952

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 487

Divisors of 5321991518157952

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 73 88 121 128 146 176 242 292 352 401 484 584 704 802 803 968 1168 1408 1604 1606 1936 2336 3208 3212 3872 4411 4672 5329 6416 6424 7744 8822 8833 9344 10658 12832 12848 15488 17644 17666 21316 25664 25696 29273 35288 35332 42632 48521 51328 51392 58546 58619 70576 70664 85264 97042 102784 117092 117238 141152 141328 160801 170528 194084 234184 234476 282304 282656 321602 322003 341056 388168 468368 468952 564608 565312 643204 644006 644809 682112 776336 936736 937904 1130624 1286408 1288012 1289618 1552672 1768811 1873472 1875808 2136929 2572816 2576024 2579236 3105344 3537622 3542033 3746944 3751616 4273858 5145632 5152048 5158472 6210688 7075244 7084066 7503232 8547716 10291264 10304096 10316944 11738473 14150488 14168132 17095432 19456921 20582528 20608192 20633888 23476946 23506219 28300976 28336264 34190864 38913842 41216384 41267776 46953892 47012438 56601952 56672528 64481201 68381728 77827684 82535552 93907784 94024876 113203904 113345056 128962402 129123203 136763456 155655368 187815568 188049752 226407808 226690112 257924804 258246406 258568409 273526912 311310736 375631136 376099504 453380224 515849608 516492812 517136818 622621472 709293211 751262272 752199008 856908529 1031699216 1032985624 1034273636 1245242944 1418586422 1420355233 1502524544 1504398016 1713817058 2063398432 2065971248 2068547272 2490485888 2837172844 2840710466 3008796032 3427634116 4126796864 4131942496 4137094544 4707127673 5674345688 5681420932 6855268232 7802225321 8253593728 8263884992 8274189088 9414255346 9425993819 11348691376 11362841864 13710536464 15604450642 16527769984 16548378176 18828510692 18851987638 22697382752 22725683728 27421072928 31208901284 33096756352 37657021384 37703975276 45394765504 45451367456 51778404403 54842145856 62417802568 75314042768 75407950552 90789531008 90902734912 103556808806 103685932009 109684291712 124835605136 150628085536 150815901104 181805469824 207113617612 207371864018 249671210272 301256171072 301631802208 343620320129 414227235224 414743728036 499342420544 569562448433 602512342144 603263604416 687240640258 828454470448 829487456072 998684841088 1139124896866 1206527208832 1374481280516 1656908940896 1658974912144 2278249793732 2748962561032 3313817881792 3317949824288 3779823521419 4556499587464 5497925122064 6627635763584 6635899648576 7559647042838 9112999174928 10995850244128 13271799297152 15119294085676 18225998349856 21991700488256 30238588171352 36451996699712 41578058735609 43983400976512 60477176342704 72903993399424 83156117471218 120954352685408 166312234942436 241908705370816 332624469884872 483817410741632 665248939769744 1330497879539488 2660995759078976 5321991518157952
• Sum of all divisors σ(n): 11845251552358980
• Sum of proper divisors (its aliquot sum) s(n): 6523260034201028
• 5321991518157952 is an abundant number, because the sum of its proper divisors (6523260034201028) is greater than itself. Its abundance is 1201268516043076

Bases of 5321991518157952

• Binary: 10010111010000101001010110101111011111111110010000000₂
• Hexadecimal: 0x12E852B5EFFC80
• Base-36: 1GEHL5G5U9S

Squares and roots of 5321991518157952

• 5321991518157952 squared (5321991518157952²) is 28323593719345182732527220834304
• 5321991518157952 cubed (5321991518157952³) is 150737925538106903291827942287246911018691985408
• The square root of 5321991518157952 is 72951980.9063328451
• The cube root of 5321991518157952 is 174592.1551986093

Scales and comparisons

• 5,321,991,518,157,952 seconds is equal to 169,222,868 years, 14 weeks, 2 days, 18 hours, 5 minutes, 52 seconds.
• To count from 1 to 5,321,991,518,157,952 would take you about five hundred seven million, six hundred sixty-eight thousand, six hundred 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 5321991518157952 cubic inches would be around 14549.3 feet tall.

Recreational maths with 5321991518157952

• 5321991518157952 backwards is 2597518151991235
• 5321991518157952 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 5321991518157952's digits is 73
• More coming soon!