30671161920

Names of 30671161920

• Cardinal: 30671161920 can be written as Thirty billion, six hundred seventy-one million, one hundred sixty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.067116192 × 10¹⁰

Factors of 30671161920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 108

Divisors of 30671161920

• Number of divisors d(n): 1680
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 19 20 21 24 27 28 30 31 32 35 36 38 40 41 42 45 48 49 54 56 57 60 62 63 64 70 72 76 80 81 82 84 90 93 95 96 98 105 108 112 114 120 123 124 126 133 135 140 144 147 152 155 160 162 164 168 171 180 186 189 190 192 196 205 210 216 217 224 228 240 245 246 248 252 266 270 279 280 285 287 288 294 304 310 315 320 324 328 336 342 360 369 372 378 380 392 399 405 410 420 432 434 441 448 456 465 480 490 492 496 504 513 532 540 558 560 567 570 574 576 588 589 608 615 620 630 648 651 656 665 672 684 720 735 738 744 756 760 779 784 798 810 820 837 840 855 861 864 868 882 912 930 931 945 960 980 984 992 1008 1026 1064 1080 1085 1107 1116 1120 1134 1140 1148 1176 1178 1197 1216 1230 1240 1260 1271 1296 1302 1312 1323 1330 1344 1368 1395 1435 1440 1470 1476 1488 1512 1519 1520 1539 1558 1568 1596 1620 1640 1674 1680 1710 1722 1728 1736 1764 1767 1824 1845 1860 1862 1890 1953 1960 1968 1984 1995 2009 2016 2052 2128 2160 2170 2205 2214 2232 2240 2268 2280 2296 2337 2352 2356 2394 2460 2480 2511 2520 2542 2565 2583 2592 2604 2624 2646 2660 2736 2790 2793 2835 2870 2880 2940 2945 2952 2976 3024 3038 3040 3078 3116 3136 3192 3240 3255 3280 3321 3348 3360 3420 3444 3472 3528 3534 3591 3648 3690 3720 3724 3780 3813 3895 3906 3920 3936 3969 3990 4018 4032 4104 4123 4185 4256 4305 4320 4340 4410 4428 4464 4536 4557 4560 4592 4655 4674 4704 4712 4788 4920 4960 5022 5040 5084 5130 5166 5184 5208 5292 5301 5320 5453 5472 5535 5580 5586 5670 5740 5859 5880 5890 5904 5952 5985 6027 6048 6076 6080 6156 6232 6355 6384 6480 6510 6560 6615 6642 6696 6720 6840 6888 6944 7011 7056 7068 7182 7380 7440 7448 7560 7595 7626 7695 7749 7790 7812 7840 7872 7938 7980 8036 8208 8246 8370 8379 8512 8610 8640 8680 8820 8835 8856 8897 8928 9072 9114 9120 9184 9310 9348 9408 9424 9576 9765 9840 9920 10044 10045 10080 10168 10260 10332 10416 10584 10602 10640 10773 10906 10944 11070 11160 11172 11340 11439 11480 11685 11718 11760 11780 11808 11970 12054 12096 12152 12312 12369 12464 12555 12710 12768 12915 12960 13020 13120 13230 13284 13392 13671 13680 13776 13888 13965 14022 14112 14136 14364 14760 14880 14896 15120 15190 15252 15390 15498 15580 15624 15680 15876 15903 15960 16072 16359 16416 16492 16605 16740 16758 17220 17360 17577 17640 17670 17712 17794 17856 17955 18081 18144 18228 18240 18368 18620 18696 18848 19065 19152 19530 19680 19845 20088 20090 20160 20336 20520 20615 20664 20832 21033 21168 21204 21280 21546 21812 22140 22320 22344 22680 22785 22878 22960 23247 23370 23436 23520 23560 23616 23940 24108 24149 24304 24624 24738 24928 25110 25137 25420 25536 25830 25920 26040 26460 26505 26568 26691 26784 27265 27342 27360 27552 27930 28044 28224 28272 28728 28861 29295 29520 29760 29792 30135 30240 30380 30504 30780 30996 31160 31248 31752 31806 31920 32144 32718 32832 32984 33210 33480 33516 34317 34440 34720 35055 35154 35280 35340 35424 35588 35910 36162 36288 36456 37107 37240 37392 37696 38130 38171 38304 38745 39060 39360 39690 40176 40180 40672 41013 41040 41230 41328 41664 41895 42066 42336 42408 42560 43092 43624 44280 44485 44640 44688 45360 45570 45756 45920 46494 46740 46872 47040 47120 47709 47880 48216 48298 48608 49077 49248 49476 49856 50220 50274 50840 51660 52080 52920 53010 53136 53382 53568 53865 54243 54530 54684 54720 55104 55860 56088 56544 57195 57456 57722 58590 59040 59584 60270 60480 60760 61008 61560 61845 61992 62279 62320 62496 63099 63504 63612 63840 64288 65436 65968 66420 66960 67032 68355 68634 68880 69440 70110 70308 70560 70680 70848 71176 71820 72324 72447 72912 74214 74480 74784 75411 76260 76342 76608 77490 78120 79380 79515 80073 80352 80360 81344 81795 82026 82080 82460 82656 83790 84132 84672 84816 86184 86583 87248 87885 88560 88970 89280 89376 90405 90720 91140 91512 91840 92988 93480 93744 94240 95418 95760 96432 96596 97216 98154 98496 98952 100440 100548 101680 102951 103320 104160 105165 105840 106020 106272 106764 107730 108486 109060 109368 111321 111720 112176 113088 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13040460 13124160 13358520 13452264 13523440 13692483 13741560 13853280 13909824 14134176 14199612 14413140 14946960 15213870 15266880 15374016 15459255 15584940 15648552 15704640 16228128 16472160 16489872 16623936 16815330 17357760 17387280 17667720 17749515 17811360 17936352 18256644 18322080 18701928 18932816 19217520 19560690 19686240 19929280 20178396 20191680 20285160 20612340 20779920 20864736 21299418 21373632 21986496 22420440 22820805 23061024 23183040 23377410 23556960 23666020 24131520 24342192 24734808 24935904 25222995 25623360 26036640 26080920 26717040 26904528 27046880 27384966 27483120 27706560 28268352 28399224 28826280 29893920 30427740 30918510 31169880 31297104 31949127 32456256 32944320 32979744 33630660 34774560 35335440 35499030 35622720 35872704 36513288 36644160 37403856 37865632 38435040 39121380 39372480 40356792 40570320 41224680 41559840 41729472 42598836 44840880 45641610 46122048 46754820 47113920 47332040 48684384 49469616 49871808 50445990 52073280 52161840 53248545 53434080 53809056 54093760 54769932 54966240 56798448 57652560 59787840 60855480 61837020 62339760 62594208 63898254 65959488 67261320 68462415 69549120 70670880 70998060 73026576 74807712 75731264 76870080 78242760 80713584 81140640 82449360 83119680 85197672 89681760 91283220 93509640 94664080 95847381 97368768 98939232 100891980 104323680 106497090 106868160 107618112 109539864 109932480 113596896 115305120 121710960 123674040 124679520 125188416 127796508 134522640 136924830 141341760 141996120 146053152 149615424 156485520 159745635 161427168 162281280 164898720 170395344 179363520 182566440 187019280 189328160 191694762 197878464 201783960 208647360 212994180 219079728 227193792 230610240 243421920 247348080 249359040 255593016 269045280 273849660 283992240 292106304 312971040 319491270 322854336 329797440 340790688 365132880 374038560 378656320 383389524 403567920 425988360 438159456 479236905 486843840 494696160 511186032 538090560 547699320 567984480 625942080 638982540 681581376 730265760 748077120 766779048 807135840 851976720 876318912 958473810 989392320 1022372064 1095398640 1135968960 1277965080 1460531520 1533558096 1614271680 1703953440 1916947620 2044744128 2190797280 2555930160 3067116192 3407906880 3833895240 4381594560 5111860320 6134232384 7667790480 10223720640 15335580960 30671161920
• Sum of all divisors σ(n): 141268216320
• Sum of proper divisors (its aliquot sum) s(n): 110597054400
• 30671161920 is an abundant number, because the sum of its proper divisors (110597054400) is greater than itself. Its abundance is 79925892480

Bases of 30671161920

• Binary: 11100100100001001001100101001000000₂
• Hexadecimal: 0x72424CA40
• Base-36: E38TG00

Squares and roots of 30671161920

• 30671161920 squared (30671161920²) is 940720173522858086400
• 30671161920 cubed (30671161920³) is 28852980763530077189155749888000
• The square root of 30671161920 is 175131.8415365977
• The cube root of 30671161920 is 3130.2335571379

Scales and comparisons

• 30,671,161,920 seconds is equal to 975 years, 12 weeks, 6 days, 7 hours, 12 minutes.
• To count from 1 to 30,671,161,920 would take you about one thousand, nine hundred fifty 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 30671161920 cubic inches would be around 260.9 feet tall.

Recreational maths with 30671161920

• 30671161920 backwards is 02916117603
• 30671161920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30671161920's digits is 36
• More coming soon!