42172928000

Names of 42172928000

• Cardinal: 42172928000 can be written as Forty-two billion, one hundred seventy-two million, nine hundred twenty-eight thousand.

Scientific notation

• Scientific notation: 4.2172928 × 10¹⁰

Factors of 42172928000

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

Divisors of 42172928000

• Number of divisors d(n): 468
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 41 49 50 56 64 70 80 82 98 100 112 125 128 140 160 164 175 196 200 205 224 245 250 256 280 287 320 328 350 392 400 410 448 490 500 512 560 574 640 656 700 784 800 820 875 896 980 1000 1024 1025 1120 1148 1225 1280 1312 1400 1435 1568 1600 1640 1681 1750 1792 1960 2000 2009 2048 2050 2240 2296 2450 2560 2624 2800 2870 3136 3200 3280 3362 3500 3584 3920 4000 4018 4096 4100 4480 4592 4900 5120 5125 5248 5600 5740 6125 6272 6400 6560 6724 7000 7168 7175 7840 8000 8036 8200 8405 8960 9184 9800 10045 10240 10250 10496 11200 11480 11767 12250 12544 12800 13120 13448 14000 14336 14350 15680 16000 16072 16400 16810 17920 18368 19600 20090 20480 20500 20992 22400 22960 23534 24500 25088 25600 26240 26896 28000 28672 28700 31360 32000 32144 32800 33620 35840 35875 36736 39200 40180 41000 41984 42025 44800 45920 47068 49000 50176 50225 51200 52480 53792 56000 57400 58835 62720 64000 64288 65600 67240 71680 71750 73472 78400 80360 82000 82369 83968 84050 89600 91840 94136 98000 100352 100450 102400 104960 107584 112000 114800 117670 125440 128000 128576 131200 134480 143360 143500 146944 156800 160720 164000 164738 167936 168100 179200 183680 188272 196000 200704 200900 209920 210125 215168 224000 229600 235340 250880 251125 256000 257152 262400 268960 287000 293888 294175 313600 321440 328000 329476 336200 358400 367360 376544 392000 401800 411845 419840 420250 430336 448000 459200 470680 501760 502250 512000 514304 524800 537920 574000 587776 588350 627200 642880 656000 658952 672400 716800 734720 753088 784000 803600 823690 839680 840500 860672 896000 918400 941360 1003520 1004500 1028608 1049600 1075840 1148000 1175552 1176700 1254400 1285760 1312000 1317904 1344800 1469440 1470875 1506176 1568000 1607200 1647380 1681000 1721344 1792000 1836800 1882720 2009000 2057216 2059225 2099200 2151680 2296000 2353400 2508800 2571520 2624000 2635808 2689600 2938880 2941750 3012352 3136000 3214400 3294760 3362000 3442688 3584000 3673600 3765440 4018000 4114432 4118450 4198400 4303360 4592000 4706800 5017600 5143040 5248000 5271616 5379200 5877760 5883500 6024704 6272000 6428800 6589520 6724000 6885376 7347200 7530880 8036000 8228864 8236900 8606720 9184000 9413600 10286080 10296125 10496000 10543232 10758400 11767000 12049408 12544000 12857600 13179040 13448000 14694400 15061760 16072000 16473800 17213440 18368000 18827200 20572160 20592250 20992000 21086464 21516800 23534000 24098816 25088000 25715200 26358080 26896000 29388800 30123520 32144000 32947600 34426880 36736000 37654400 41144320 41184500 42172928 43033600 47068000 48197632 51430400 52716160 53792000 60247040 64288000 65895200 73472000 75308800 82369000 84345856 86067200 94136000 102860800 105432320 107584000 120494080 128576000 131790400 146944000 150617600 164738000 168691712 172134400 188272000 205721600 210864640 215168000 240988160 257152000 263580800 301235200 329476000 337383424 376544000 421729280 430336000 514304000 527161600 602470400 658952000 753088000 843458560 860672000 1028608000 1054323200 1204940800 1317904000 1506176000 1686917120 2108646400 2635808000 3012352000 4217292800 5271616000 6024704000 8434585600 10543232000 21086464000 42172928000
• Sum of all divisors σ(n): 125493622956
• Sum of proper divisors (its aliquot sum) s(n): 83320694956
• 42172928000 is an abundant number, because the sum of its proper divisors (83320694956) is greater than itself. Its abundance is 41147766956

Bases of 42172928000

• Binary: 100111010001101100111101000000000000₂
• Hexadecimal: 0x9D1B3D000
• Base-36: JDGO7I8

Squares and roots of 42172928000

• 42172928000 squared (42172928000²) is 1778555856093184000000
• 42172928000 cubed (42172928000³) is 75006908062996210122752000000000
• The square root of 42172928000 is 205360.4830535807
• The cube root of 42172928000 is 3480.7907658229

Scales and comparisons

• 42,172,928,000 seconds is equal to 1,340 years, 50 weeks, 2 days, 14 hours, 13 minutes, 20 seconds.
• To count from 1 to 42,172,928,000 would take you about two thousand, six hundred eighty-one 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 42172928000 cubic inches would be around 290.1 feet tall.

Recreational maths with 42172928000

• 42172928000 backwards is 00082927124
• 42172928000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42172928000's digits is 35
• More coming soon!