830440538400

Names of 830440538400

• Cardinal: 830440538400 can be written as Eight hundred thirty billion, four hundred forty million, five hundred thirty-eight thousand, four hundred.

Scientific notation

• Scientific notation: 8.304405384 × 10¹¹

Factors of 830440538400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 37751

Divisors of 830440538400

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 32 33 40 44 48 50 55 60 66 75 80 88 96 100 110 120 132 150 160 165 176 200 220 240 264 275 300 330 352 400 440 480 528 550 600 660 800 825 853 880 1056 1100 1200 1320 1650 1706 1760 2200 2400 2559 2640 3300 3412 4265 4400 5118 5280 6600 6824 8530 8800 9383 10236 12795 13200 13648 17060 18766 20472 21325 25590 26400 27296 28149 34120 36877 37532 40944 42650 46915 51180 56298 63975 68240 73754 75064 81888 85300 93830 102360 110631 112596 127950 136480 140745 147508 150128 170600 184385 187660 204720 221262 225192 234575 255900 281490 295016 300256 341200 368770 375320 405647 409440 442524 450384 469150 511800 553155 562980 590032 682400 703725 737540 750640 811294 885048 900768 921925 938300 1023600 1106310 1125960 1180064 1216941 1407450 1475080 1501280 1622588 1770096 1843850 1876600 2028235 2047200 2212620 2251920 2433882 2765775 2814900 2950160 3245176 3540192 3687700 3753200 4056470 4425240 4503840 4867764 5531550 5629800 5900320 6084705 6490352 7375400 7506400 8112940 8850480 9735528 10141175 11063100 11259600 12169410 12980704 14750800 16225880 17700960 19471056 20282350 22126200 22519200 24338820 29501600 30423525 31456081 32451760 38942112 40564700 44252400 48677640 60847050 62912162 64903520 81129400 88504800 94368243 97355280 121694100 125824324 157280405 162258800 188736486 194710560 243388200 251648648 314560810 324517600 346016891 377472972 471841215 486776400 503297296 629121620 692033782 754945944 786402025 943682430 973552800 1006594592 1038050673 1258243240 1384067564 1509891888 1572804050 1730084455 1887364860 2076101346 2359206075 2516486480 2768135128 3019783776 3145608100 3460168910 3774729720 4152202692 4718412150 5032972960 5190253365 5536270256 6291216200 6920337820 7549459440 8304405384 8650422275 9436824300 10380506730 11072540512 12582432400 13840675640 15098918880 16608810768 17300844550 18873648600 20761013460 25164864800 25951266825 27681351280 33217621536 34601689100 37747297200 41522026920 51902533650 55362702560 69203378200 75494594400 83044053840 103805067300 138406756400 166088107680 207610134600 276813512800 415220269200 830440538400
• Sum of all divisors σ(n): 2952355912128
• Sum of proper divisors (its aliquot sum) s(n): 2121915373728
• 830440538400 is an abundant number, because the sum of its proper divisors (2121915373728) is greater than itself. Its abundance is 1291474835328

Bases of 830440538400

• Binary: 1100000101011010000111010000000100100000₂
• Hexadecimal: 0xC15A1D0120
• Base-36: ALHYUSDC

Squares and roots of 830440538400

• 830440538400 squared (830440538400²) is 689631487818081874560000
• 830440538400 cubed (830440538400³) is 572697944041240953164887663104000000
• The square root of 830440538400 is 911285.1026983817
• The cube root of 830440538400 is 9399.4587676907

Scales and comparisons

• 830,440,538,400 seconds is equal to 26,405 years, 22 weeks, 6 days, 7 hours, 20 minutes.
• To count from 1 to 830,440,538,400 would take you about fifty-two thousand, eight hundred ten 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 830440538400 cubic inches would be around 783.3 feet tall.

Recreational maths with 830440538400

• 830440538400 backwards is 004835044038
• The number of decimal digits it has is: 12
• The sum of 830440538400's digits is 39
• More coming soon!