30123520000

Names of 30123520000

• Cardinal: 30123520000 can be written as Thirty billion, one hundred twenty-three million, five hundred twenty thousand.

Scientific notation

• Scientific notation: 3.012352 × 10¹⁰

Factors of 30123520000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 55

Divisors of 30123520000

• Number of divisors d(n): 390
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 41 50 56 64 70 80 82 100 112 125 128 140 160 164 175 200 205 224 250 256 280 287 320 328 350 400 410 448 500 512 560 574 625 640 656 700 800 820 875 896 1000 1024 1025 1120 1148 1250 1280 1312 1400 1435 1600 1640 1681 1750 1792 2000 2048 2050 2240 2296 2500 2560 2624 2800 2870 3200 3280 3362 3500 3584 4000 4096 4100 4375 4480 4592 5000 5120 5125 5248 5600 5740 6400 6560 6724 7000 7168 7175 8000 8200 8405 8750 8960 9184 10000 10240 10250 10496 11200 11480 11767 12800 13120 13448 14000 14336 14350 16000 16400 16810 17500 17920 18368 20000 20480 20500 20992 22400 22960 23534 25600 25625 26240 26896 28000 28672 28700 32000 32800 33620 35000 35840 35875 36736 40000 41000 41984 42025 44800 45920 47068 51200 51250 52480 53792 56000 57400 58835 64000 65600 67240 70000 71680 71750 73472 80000 82000 83968 84050 89600 91840 94136 102400 102500 104960 107584 112000 114800 117670 128000 131200 134480 140000 143360 143500 146944 160000 164000 167936 168100 179200 179375 183680 188272 205000 209920 210125 215168 224000 229600 235340 256000 262400 268960 280000 287000 293888 294175 320000 328000 336200 358400 358750 367360 376544 410000 419840 420250 430336 448000 459200 470680 512000 524800 537920 560000 574000 587776 588350 640000 656000 672400 716800 717500 734720 753088 820000 839680 840500 860672 896000 918400 941360 1049600 1050625 1075840 1120000 1148000 1175552 1176700 1280000 1312000 1344800 1435000 1469440 1470875 1506176 1640000 1681000 1721344 1792000 1836800 1882720 2099200 2101250 2151680 2240000 2296000 2353400 2560000 2624000 2689600 2870000 2938880 2941750 3012352 3280000 3362000 3442688 3584000 3673600 3765440 4198400 4202500 4303360 4480000 4592000 4706800 5248000 5379200 5740000 5877760 5883500 6024704 6560000 6724000 6885376 7347200 7354375 7530880 8405000 8606720 8960000 9184000 9413600 10496000 10758400 11480000 11767000 12049408 13120000 13448000 14694400 14708750 15061760 16810000 17213440 17920000 18368000 18827200 20992000 21516800 22960000 23534000 24098816 26240000 26896000 29388800 29417500 30123520 33620000 34426880 36736000 37654400 43033600 45920000 47068000 48197632 52480000 53792000 58835000 60247040 67240000 73472000 75308800 86067200 91840000 94136000 104960000 107584000 117670000 120494080 134480000 146944000 150617600 172134400 183680000 188272000 215168000 235340000 240988160 268960000 301235200 367360000 376544000 430336000 470680000 537920000 602470400 734720000 753088000 860672000 941360000 1075840000 1204940800 1506176000 1882720000 2151680000 3012352000 3765440000 4303360000 6024704000 7530880000 15061760000 30123520000
• Sum of all divisors σ(n): 88178605064
• Sum of proper divisors (its aliquot sum) s(n): 58055085064
• 30123520000 is an abundant number, because the sum of its proper divisors (58055085064) is greater than itself. Its abundance is 27931565064

Bases of 30123520000

• Binary: 11100000011100000000111000000000000₂
• Hexadecimal: 0x703807000
• Base-36: DU6RKSG

Squares and roots of 30123520000

• 30123520000 squared (30123520000²) is 907426457190400000000
• 30123520000 cubed (30123520000³) is 27334879031704158208000000000000
• The square root of 30123520000 is 173561.2860058371
• The cube root of 30123520000 is 3111.4911705005

Scales and comparisons

• 30,123,520,000 seconds is equal to 957 years, 43 weeks, 2 days, 20 hours, 26 minutes, 40 seconds.
• To count from 1 to 30,123,520,000 would take you about one thousand, nine hundred fifteen 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 30123520000 cubic inches would be around 259.3 feet tall.

Recreational maths with 30123520000

• 30123520000 backwards is 00002532103
• 30123520000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30123520000's digits is 16
• More coming soon!