30439490400

Names of 30439490400

• Cardinal: 30439490400 can be written as Thirty billion, four hundred thirty-nine million, four hundred ninety thousand, four hundred.

Scientific notation

• Scientific notation: 3.04394904 × 10¹⁰

Factors of 30439490400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 507

Divisors of 30439490400

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 25 29 30 32 33 36 40 44 45 48 50 55 58 60 66 72 75 80 87 88 90 96 99 100 110 116 120 132 144 145 150 160 165 174 176 180 198 200 220 225 232 240 261 264 275 288 290 300 319 330 348 352 360 396 400 435 440 450 457 464 480 495 522 528 550 580 600 638 660 696 720 725 792 800 825 841 870 880 900 914 928 957 990 1044 1056 1100 1160 1200 1276 1305 1320 1371 1392 1440 1450 1584 1595 1650 1682 1740 1760 1800 1828 1914 1980 2088 2175 2200 2285 2320 2400 2475 2523 2552 2610 2640 2742 2784 2871 2900 3168 3190 3300 3364 3480 3600 3656 3828 3960 4113 4176 4205 4350 4400 4570 4640 4785 4950 5027 5046 5104 5220 5280 5484 5742 5800 6380 6525 6600 6728 6855 6960 7200 7312 7569 7656 7920 7975 8226 8352 8410 8700 8800 9140 9251 9570 9900 10054 10092 10208 10440 10968 11425 11484 11600 12615 12760 13050 13200 13253 13456 13710 13920 14355 14624 15081 15138 15312 15840 15950 16452 16820 17400 18280 18502 19140 19800 20108 20184 20565 20880 21025 21936 22850 22968 23200 23925 25135 25230 25520 26100 26400 26506 26912 27420 27753 28710 30162 30276 30624 31900 32904 33640 34275 34800 36560 37004 37845 38280 39600 39759 40216 40368 41130 41760 42050 43872 45243 45700 45936 46255 47850 50270 50460 51040 52200 53012 54840 55506 57420 60324 60552 63075 63800 65808 66265 67280 68550 69600 71775 73120 74008 75405 75690 76560 79200 79518 80432 80736 82260 83259 84100 90486 91400 91872 92510 95700 100540 100920 102825 104400 106024 109680 111012 114840 119277 120648 121104 125675 126150 127600 131616 132530 134560 137100 138765 143550 145783 148016 150810 151380 153120 159036 160864 164520 166518 168200 180972 182800 185020 189225 191400 198795 201080 201840 205650 208800 212048 219360 222024 226215 229680 231275 238554 241296 242208 251350 252300 255200 265060 274200 277530 287100 291566 296032 301620 302760 318072 329040 331325 333036 336400 361944 365600 370040 377025 378450 382800 384337 397590 402160 403680 411300 416295 424096 437349 444048 452430 459360 462550 477108 482592 502700 504600 530120 548400 555060 574200 583132 596385 603240 605520 636144 658080 662650 666072 672800 693825 723888 728915 740080 754050 756900 765600 768674 795180 804320 822600 832590 874698 888096 904860 925100 954216 993975 1005400 1009200 1060240 1096800 1110120 1131075 1148400 1153011 1166264 1192770 1206480 1211040 1272288 1312047 1325300 1332144 1387650 1447776 1457830 1480160 1508100 1513800 1537348 1590360 1645200 1665180 1749396 1809720 1850200 1908432 1921685 1987950 2010800 2018400 2081475 2120480 2186745 2220240 2262150 2296800 2306022 2332528 2385540 2412960 2624094 2650600 2664288 2775300 2915660 2981925 3016200 3027600 3074696 3180720 3290400 3330360 3459033 3498792 3619440 3644575 3700400 3816864 3843370 3975900 4021600 4162950 4227707 4373490 4440480 4524300 4612044 4665056 4771080 5248188 5301200 5550600 5765055 5831320 5963850 6032400 6055200 6149392 6361440 6560235 6660720 6918066 6997584 7238880 7289150 7400800 7686740 7951800 8325900 8455414 8746980 9048600 9224088 9542160 9608425 10496376 10602400 10933725 11101200 11530110 11662640 11927700 12064800 12298784 12683121 13120470 13321440 13836132 13995168 14578300 15373480 15903600 16651800 16910828 17295165 17493960 18097200 18448176 19084320 19216850 20992752 21138535 21867450 22202400 23060220 23325280 23855400 25366242 26240940 27672264 28825275 29156600 30746960 31807200 32801175 33303600 33821656 34590330 34987920 36194400 36896352 38049363 38433700 41985504 42277070 43734900 46120440 47710800 50732484 52481880 55344528 57650550 58313200 61493920 63415605 65602350 66607200 67643312 69180660 69975840 76098726 76867400 84554140 86475825 87469800 92240880 95421600 101464968 104963760 105692675 110689056 115301100 116626400 126831210 131204700 135286624 138361320 152197452 153734800 169108280 172951650 174939600 184481760 190246815 202929936 209927520 211385350 230602200 253662420 262409400 276722640 304394904 307469600 317078025 338216560 345903300 349879200 380493630 405859872 422770700 461204400 507324840 524818800 553445280 608789808 634156050 676433120 691806600 760987260 845541400 922408800 951234075 1014649680 1049637600 1217579616 1268312100 1383613200 1521974520 1691082800 1902468150 2029299360 2536624200 2767226400 3043949040 3382165600 3804936300 5073248400 6087898080 7609872600 10146496800 15219745200 30439490400
• Sum of all divisors σ(n): 121537549224
• Sum of proper divisors (its aliquot sum) s(n): 91098058824
• 30439490400 is an abundant number, because the sum of its proper divisors (91098058824) is greater than itself. Its abundance is 60658568424

Bases of 30439490400

• Binary: 11100010110010101011100001101100000₂
• Hexadecimal: 0x71655C360
• Base-36: DZEVX40

Squares and roots of 30439490400

• 30439490400 squared (30439490400²) is 926562575811692160000
• 30439490400 cubed (30439490400³) is 28204092631419275712075264000000
• The square root of 30439490400 is 174469.1674766633
• The cube root of 30439490400 is 3122.3323290315

Scales and comparisons

• 30,439,490,400 seconds is equal to 967 years, 45 weeks, 5 days, 22 hours.
• To count from 1 to 30,439,490,400 would take you about one thousand, nine hundred thirty-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 30439490400 cubic inches would be around 260.2 feet tall.

Recreational maths with 30439490400

• 30439490400 backwards is 00409493403
• 30439490400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30439490400's digits is 36
• More coming soon!