830356904520

Names of 830356904520

• Cardinal: 830356904520 can be written as Eight hundred thirty billion, three hundred fifty-six million, nine hundred four thousand, five hundred twenty.

Scientific notation

• Scientific notation: 8.3035690452 × 10¹¹

Factors of 830356904520

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 116214

Divisors of 830356904520

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 18 20 22 24 26 30 33 36 39 40 44 45 52 55 60 65 66 72 78 88 90 99 104 110 117 120 130 132 139 143 156 165 180 195 198 220 234 260 264 278 286 312 330 360 390 396 417 429 440 468 495 520 556 572 585 660 695 715 780 792 834 858 936 990 1112 1144 1170 1251 1287 1320 1390 1430 1529 1560 1668 1716 1807 1980 2085 2145 2340 2502 2574 2780 2860 3058 3336 3432 3614 3960 4170 4290 4587 4680 5004 5148 5421 5560 5720 6116 6255 6435 7228 7645 8340 8580 9035 9174 10008 10296 10842 12232 12510 12870 13761 14456 15290 16263 16680 17160 18070 18348 19877 21684 22935 25020 25740 27105 27522 30580 32526 36140 36696 39754 43368 45870 50040 51480 54210 55044 59631 61160 65052 68805 72280 79508 81315 91740 99385 108420 110088 116041 119262 130104 137610 159016 162630 178893 183480 198770 216840 232082 238524 275220 298155 325260 348123 357786 397540 464164 477048 550440 580205 596310 650520 696246 715572 795080 894465 928328 1044369 1160410 1192620 1276451 1392492 1431144 1508533 1740615 1788930 2088738 2320820 2385240 2552902 2784984 3017066 3481230 3577860 3829353 4177476 4525599 4641640 5105804 5221845 6034132 6382255 6962460 7155720 7542665 7658706 8354952 9051198 10211608 10443690 11488059 12068264 12764510 13576797 13924920 15085330 15317412 16129699 16593863 18102396 19146765 20887380 22627995 22976118 25529020 27153594 30170660 30634824 32259398 33187726 36204792 38293530 41774760 45255990 45952236 48389097 49781589 51058040 54307188 57440295 60341320 64518796 66375452 67883985 76587060 80648495 82969315 90511980 91904472 96778194 99563178 108614376 114880590 129037592 132750904 135767970 145167291 149344767 153174120 161296990 165938630 177426689 181023960 193556388 199126356 209686087 229761180 241945485 248907945 271535940 290334582 298689534 322593980 331877260 354853378 387112776 398252712 419372174 459522360 483890970 497815890 532280067 543071880 580669164 597379068 629058261 645187960 663754520 709706756 725836455 746723835 838744348 887133445 967781940 995631780 1048430435 1064560134 1161338328 1194758136 1258116522 1419413512 1451672910 1493447670 1596840201 1677488696 1774266890 1887174783 1935563880 1991263560 2096860870 2129120268 2306546957 2516233044 2661400335 2903345820 2986895340 3145291305 3193680402 3548533780 3774349566 4193721740 4258240536 4613093914 5032466088 5322800670 5806691640 5973790680 6290582610 6387360804 6919640871 7097067560 7548699132 7984201005 8387443480 9226187828 9435873915 10645601340 11532734785 12581165220 12774721608 13839281742 15097398264 15968402010 18452375656 18871747830 20758922613 21291202680 23065469570 25162330440 27678563484 31936804020 34598204355 37743495660 41517845226 46130939140 55357126968 63873608040 69196408710 75486991320 83035690452 92261878280 103794613065 138392817420 166071380904 207589226130 276785634840 415178452260 830356904520
• Sum of all divisors σ(n): 3193290172800
• Sum of proper divisors (its aliquot sum) s(n): 2362933268280
• 830356904520 is an abundant number, because the sum of its proper divisors (2362933268280) is greater than itself. Its abundance is 1532576363760

Bases of 830356904520

• Binary: 1100000101010101001000001101101001001000₂
• Hexadecimal: 0xC15520DA48
• Base-36: ALGL2820

Squares and roots of 830356904520

• 830356904520 squared (830356904520²) is 689492588884036396430400
• 830356904520 cubed (830356904520³) is 572524931795229423382962521625408000
• The square root of 830356904520 is 911239.2136645569
• The cube root of 830356904520 is 9399.1432164615

Scales and comparisons

• 830,356,904,520 seconds is equal to 26,402 years, 40 weeks, 4 days, 7 hours, 42 minutes.
• To count from 1 to 830,356,904,520 would take you about fifty-two thousand, eight hundred five 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 830356904520 cubic inches would be around 783.3 feet tall.

Recreational maths with 830356904520

• 830356904520 backwards is 025409653038
• 830356904520 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 830356904520's digits is 45
• More coming soon!