813290306048

Names of 813290306048

• Cardinal: 813290306048 can be written as Eight hundred thirteen billion, two hundred ninety million, three hundred six thousand and forty-eight.

Scientific notation

• Scientific notation: 8.13290306048 × 10¹¹

Factors of 813290306048

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 325

Divisors of 813290306048

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 8 11 16 22 29 32 41 44 58 61 64 82 88 116 121 122 128 164 176 181 232 242 244 256 319 328 352 362 451 464 484 488 512 638 656 671 704 724 902 928 968 976 1189 1276 1312 1342 1408 1448 1769 1804 1856 1936 1952 1991 2378 2501 2552 2624 2684 2816 2896 3509 3538 3608 3712 3872 3904 3982 4756 4961 5002 5104 5248 5249 5368 5632 5792 7018 7076 7216 7381 7421 7424 7744 7808 7964 9512 9922 10004 10208 10496 10498 10736 11041 11584 13079 14036 14152 14432 14762 14842 14848 15488 15616 15928 19024 19459 19844 20008 20416 20992 20996 21472 21901 22082 23168 26158 27511 28072 28304 28864 29524 29684 30976 31232 31856 38048 38918 39688 40016 40832 41992 42944 43802 44164 46336 52316 55022 56144 56608 57728 57739 59048 59368 61952 63712 72529 76096 77836 79376 80032 81631 81664 83984 85888 87604 88328 92672 104632 110044 112288 113216 115456 115478 118096 118736 121451 127424 143869 145058 152192 155672 158752 160064 163262 163328 167968 171776 175208 176656 209264 214049 215209 220088 224576 226432 230912 230956 236192 237472 242902 254848 287738 290116 302621 304384 311344 317504 320128 320189 326524 335936 343552 350416 353312 418528 428098 430418 440176 449152 452681 452864 461912 472384 474944 485804 509696 575476 580232 605242 608768 622688 635008 635129 640256 640378 653048 671872 700832 706624 797819 837056 856196 860836 880352 897941 898304 905362 905728 923824 944768 949888 971608 1019392 1150952 1160464 1210484 1245376 1270016 1270258 1280512 1280756 1306096 1335961 1343744 1401664 1413248 1595638 1674112 1712392 1721672 1760704 1795882 1796608 1810724 1847648 1889536 1899776 1943216 2301904 2320928 2367299 2420968 2490752 2540032 2540516 2561512 2612192 2671922 2687488 2803328 2826496 3191276 3348224 3424784 3443344 3521408 3522079 3591764 3621448 3695296 3779072 3799552 3886432 4603808 4641856 4734598 4841936 4979491 4981504 5081032 5123024 5224384 5343844 5606656 5652992 6382552 6696448 6849568 6886688 7042816 7044158 7183528 7242896 7390592 7772864 8776009 9207616 9283712 9469196 9683872 9958982 9963008 10162064 10246048 10448768 10687688 11213312 12765104 13127749 13699136 13773376 14085632 14088316 14367056 14485792 14781184 15545728 17552018 18415232 18567424 18938392 19367744 19917964 20324128 20492096 20897536 21375376 25530208 26040289 26255498 27398272 27546752 28176632 28734112 28971584 29562368 31091456 35104036 36830464 37134848 37876784 38735488 38742869 39835928 40648256 40984192 41795072 42750752 51060416 52080578 52510996 54774401 54796544 55093504 56353264 57468224 57943168 62182912 70208072 73660928 75753568 77470976 77485738 79671856 81296512 81968384 85501504 102120832 104161156 105021992 109548802 109593088 110187008 112706528 114936448 115886336 140416144 144405239 151507136 154941952 154971476 159343712 162593024 163936768 171003008 204241664 208322312 210043984 219097604 225413056 229872896 231772672 280832288 288810478 303014272 309942952 318687424 325186048 342006016 408483328 416644624 420087968 438195208 450826112 459745792 561664576 577620956 606028544 619885904 637374848 684012032 833289248 840175936 876390416 901652224 1123329152 1155241912 1212057088 1239771808 1274749696 1588457629 1666578496 1680351872 1752780832 1803304448 2246658304 2310483824 2479543616 2549499392 3176915258 3333156992 3360703744 3505561664 4493316608 4620967648 4959087232 6353830516 6666313984 6721407488 7011123328 9241935296 9918174464 12707661032 13332627968 14022246656 18483870592 19836348928 25415322064 28044493312 36967741184 50830644128 73935482368 101661288256 203322576512 406645153024 813290306048
• Sum of all divisors σ(n): 1934465092560
• Sum of proper divisors (its aliquot sum) s(n): 1121174786512
• 813290306048 is an abundant number, because the sum of its proper divisors (1121174786512) is greater than itself. Its abundance is 307884480464

Bases of 813290306048

• Binary: 1011110101011011111000010011101000000000₂
• Hexadecimal: 0xBD5BE13A00
• Base-36: ADMC1SE8

Squares and roots of 813290306048

• 813290306048 squared (813290306048²) is 661441121911649505378304
• 813290306048 cubed (813290306048³) is 537943652472257905045628682179182592
• The square root of 813290306048 is 901826.0952356613
• The cube root of 813290306048 is 9334.3023743419

Scales and comparisons

• 813,290,306,048 seconds is equal to 25,860 years, 6 weeks, 5 hours, 54 minutes, 8 seconds.
• To count from 1 to 813,290,306,048 would take you about fifty-one thousand, seven hundred twenty 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 813290306048 cubic inches would be around 777.9 feet tall.

Recreational maths with 813290306048

• 813290306048 backwards is 840603092318
• 813290306048 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 813290306048's digits is 44
• More coming soon!