30690455040

Names of 30690455040

• Cardinal: 30690455040 can be written as Thirty billion, six hundred ninety million, four hundred fifty-five thousand and forty.

Scientific notation

• Scientific notation: 3.069045504 × 10¹⁰

Factors of 30690455040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 617

Divisors of 30690455040

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 54 56 60 63 64 70 72 80 84 90 96 105 108 112 120 126 128 135 137 140 144 160 168 180 189 192 210 216 224 240 252 256 270 274 280 288 315 320 336 360 378 384 411 420 432 448 463 480 504 512 540 548 560 576 630 640 672 685 720 756 768 822 840 864 896 926 945 959 960 1008 1080 1096 1120 1152 1233 1260 1280 1344 1370 1389 1440 1512 1536 1644 1680 1728 1792 1852 1890 1918 1920 2016 2055 2160 2192 2240 2304 2315 2466 2520 2560 2688 2740 2778 2877 2880 3024 3241 3288 3360 3456 3584 3699 3704 3780 3836 3840 4032 4110 4167 4320 4384 4480 4608 4630 4795 4932 5040 5376 5480 5556 5754 5760 6048 6165 6482 6576 6720 6912 6945 7398 7408 7560 7672 7680 8064 8220 8334 8631 8640 8768 8960 9260 9590 9723 9864 10080 10752 10960 11112 11508 11520 12096 12330 12501 12964 13152 13440 13824 13890 14385 14796 14816 15120 15344 16128 16205 16440 16668 17262 17280 17536 17920 18495 18520 19180 19446 19728 20160 20835 21920 22224 23016 23040 24192 24660 25002 25893 25928 26304 26880 27780 28770 29169 29592 29632 30240 30688 32256 32410 32880 33336 34524 34560 35072 36990 37040 38360 38892 39456 40320 41670 43155 43840 44448 46032 48384 48615 49320 50004 51786 51856 52608 53760 55560 57540 58338 59184 59264 60480 61376 62505 63431 64820 65760 66672 69048 69120 70144 73980 74080 76720 77784 78912 80640 83340 86310 87507 87680 88896 92064 96768 97230 98640 100008 103572 103712 105216 111120 115080 116676 118368 118528 120960 122752 125010 126862 129465 129640 131520 133344 138096 145845 147960 148160 153440 155568 157824 161280 166680 172620 175014 175360 177792 184128 190293 194460 197280 200016 207144 207424 210432 222240 230160 233352 236736 237056 241920 245504 250020 253724 258930 259280 263040 266688 276192 291690 295920 296320 306880 311136 315648 317155 333360 345240 350028 350720 355584 368256 380586 388920 394560 400032 414288 414848 437535 444017 444480 460320 466704 473472 483840 491008 500040 507448 517860 518560 526080 533376 552384 570879 583380 591840 592640 613760 622272 631296 634310 666720 690480 700056 711168 736512 761172 777840 789120 800064 828576 829696 875070 888034 888960 920640 933408 946944 951465 1000080 1014896 1035720 1037120 1052160 1066752 1104768 1141758 1166760 1183680 1185280 1227520 1244544 1268620 1332051 1333440 1380960 1400112 1473024 1522344 1555680 1578240 1600128 1657152 1659392 1712637 1750140 1776068 1777920 1841280 1866816 1893888 1902930 2000160 2029792 2071440 2074240 2133504 2209536 2220085 2283516 2333520 2367360 2455040 2489088 2537240 2664102 2666880 2761920 2800224 2854395 3044688 3111360 3156480 3200256 3314304 3425274 3500280 3552136 3555840 3682560 3733632 3805860 3996153 4000320 4059584 4142880 4148480 4419072 4440170 4567032 4667040 4734720 4978176 5074480 5328204 5333760 5523840 5600448 5708790 6089376 6222720 6400512 6628608 6660255 6850548 7000560 7104272 7365120 7467264 7611720 7992306 8000640 8119168 8285760 8296960 8563185 8880340 9134064 9334080 9469440 10148960 10656408 10667520 11047680 11200896 11417580 11988459 12178752 12445440 13257216 13320510 13701096 14001120 14208544 14934528 15223440 15984612 16001280 16238336 16571520 17126370 17760680 18268128 18668160 19980765 20297920 21312816 22095360 22401792 22835160 23976918 24357504 24890880 26641020 27402192 28002240 28417088 30446880 31969224 32002560 32476672 33143040 34252740 35521360 36536256 37336320 39961530 40595840 42625632 44803584 45670320 47953836 48715008 53282040 54804384 56004480 56834176 59942295 60893760 63938448 66286080 68505480 71042720 73072512 74672640 79923060 81191680 85251264 91340640 95907672 97430016 106564080 109608768 112008960 113668352 119884590 121787520 127876896 137010960 142085440 146145024 159846120 162383360 170502528 182681280 191815344 213128160 219217536 224017920 227336704 239769180 243575040 255753792 274021920 284170880 292290048 319692240 341005056 365362560 383630688 426256320 438435072 479538360 487150080 511507584 548043840 568341760 639384480 682010112 730725120 767261376 852512640 876870144 959076720 1023015168 1096087680 1136683520 1278768960 1461450240 1534522752 1705025280 1918153440 2046030336 2192175360 2557537920 3069045504 3410050560 3836306880 4384350720 5115075840 6138091008 7672613760 10230151680 15345227520 30690455040
• Sum of all divisors σ(n): 125769093120
• Sum of proper divisors (its aliquot sum) s(n): 95078638080
• 30690455040 is an abundant number, because the sum of its proper divisors (95078638080) is greater than itself. Its abundance is 64388183040

Bases of 30690455040

• Binary: 11100100101010010110010111000000000₂
• Hexadecimal: 0x7254B2E00
• Base-36: E3KAYO0

Squares and roots of 30690455040

• 30690455040 squared (30690455040²) is 941904030562261401600
• 30690455040 cubed (30690455040³) is 28907463301965869466532184064000
• The square root of 30690455040 is 175186.9145798281
• The cube root of 30690455040 is 3130.8897578325

Scales and comparisons

• 30,690,455,040 seconds is equal to 975 years, 44 weeks, 5 days, 14 hours, 24 minutes.
• To count from 1 to 30,690,455,040 would take you about one thousand, nine hundred fifty-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 30690455040 cubic inches would be around 260.9 feet tall.

Recreational maths with 30690455040

• 30690455040 backwards is 04055409603
• 30690455040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30690455040's digits is 36
• More coming soon!