30139934760

Names of 30139934760

• Cardinal: 30139934760 can be written as Thirty billion, one hundred thirty-nine million, nine hundred thirty-four thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 3.013993476 × 10¹⁰

Factors of 30139934760

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 658

Divisors of 30139934760

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 27 30 31 36 39 40 41 45 52 54 60 62 65 72 78 81 82 90 93 104 108 117 120 123 124 130 135 155 156 162 164 180 186 195 205 216 234 246 248 260 270 279 310 312 324 328 351 360 369 372 390 403 405 410 465 468 492 520 533 540 558 563 585 615 620 648 702 738 744 780 806 810 820 837 930 936 984 1053 1066 1080 1107 1116 1126 1170 1209 1230 1240 1271 1395 1404 1476 1560 1599 1612 1620 1640 1674 1689 1755 1845 1860 2015 2106 2132 2214 2232 2252 2340 2418 2460 2511 2542 2665 2790 2808 2815 2952 3198 3224 3240 3321 3348 3378 3510 3627 3690 3720 3813 4030 4185 4212 4264 4428 4504 4680 4797 4836 4920 5022 5067 5084 5265 5330 5535 5580 5630 6045 6355 6396 6642 6696 6756 7020 7254 7319 7380 7626 7995 8060 8370 8424 8445 8856 9594 9672 10044 10134 10168 10530 10660 10881 11070 11160 11260 11439 12090 12555 12710 12792 13284 13512 14040 14391 14508 14638 14760 15201 15252 15990 16120 16523 16605 16740 16890 17453 18135 19065 19188 20088 20268 21060 21320 21762 21957 22140 22520 22878 23083 23985 24180 25110 25335 25420 26568 28782 29016 29276 30402 30504 31980 32643 33046 33210 33480 33780 34317 34906 36270 36595 38130 38376 40536 42120 43173 43524 43914 44280 45603 45756 46166 47970 48360 49569 50220 50670 50840 52359 54405 57195 57564 58552 60804 63960 65286 65871 66092 66420 67560 68634 69249 69812 71955 72540 73190 76005 76260 82615 86346 87048 87265 87828 91206 91512 92332 95940 99138 100440 101340 102951 104718 108810 109785 114390 115128 115415 121608 130572 131742 132184 132840 137268 138498 139624 143910 145080 146380 148707 152010 152520 157077 163215 165230 171585 172692 174530 175656 182412 184664 191880 197613 198276 202680 205902 207747 209436 215865 217620 219570 226889 228015 228780 230830 247845 261144 261795 263484 274536 276996 287820 292760 297414 300079 304020 314154 326430 329355 330460 343170 345384 346245 349060 364824 395226 396552 411804 415494 418872 431730 435240 439140 446121 453778 456030 457560 461660 471231 495690 514755 523590 526968 553992 575640 592839 594828 600158 608040 623241 628308 652860 658710 660920 680667 686340 692490 698120 715573 743535 785385 790452 823608 830988 863460 878280 892242 900237 907556 912060 923320 942462 988065 991380 1029510 1038735 1047180 1134445 1185678 1189656 1200316 1246482 1256616 1305720 1317420 1338363 1361334 1372680 1384980 1413693 1431146 1487070 1500395 1570770 1580904 1661976 1726920 1784484 1800474 1815112 1824120 1869723 1884924 1976130 1982760 2042001 2059020 2077470 2094360 2146719 2230605 2268890 2356155 2371356 2400632 2492964 2634840 2676726 2700711 2722668 2769960 2827386 2862292 2964195 2974140 3000790 3116205 3141540 3403335 3568968 3577865 3600948 3739446 3769848 3952260 4084002 4118040 4154940 4293438 4461210 4501185 4537780 4712310 4742712 4985928 5353452 5401422 5445336 5654772 5724584 5928390 5948280 6001580 6126003 6232410 6283080 6440157 6691815 6806670 7068465 7155730 7201896 7478892 7904520 8102133 8168004 8309880 8586876 8922420 9002370 9075560 9302449 9348615 9424620 10210005 10706904 10733595 10802844 11309544 11856780 12003160 12252006 12464820 12880314 13383630 13503555 13613340 14136930 14311460 14957784 16204266 16336008 17173752 17844840 18004740 18378009 18604898 18697230 18849240 19320471 20420010 21467190 21605688 23713560 24306399 24504012 24929640 25760628 26767260 27007110 27226680 27907347 28273860 28622920 30630015 32200785 32408532 36009480 36756018 37209796 37394460 38640942 40510665 40840020 42934380 46512245 48612798 49008024 51521256 53534520 54014220 55814694 56547720 57961413 61260030 64401570 64817064 73512036 74419592 74788920 77281884 81021330 81680040 83722041 85868760 91890045 93024490 96602355 97225596 108028440 111629388 115922826 121531995 122520060 128803140 139536735 147024072 154563768 162042660 167444082 183780090 186048980 193204710 194451192 223258776 231845652 243063990 245040120 251166123 257606280 279073470 289807065 324085320 334888164 367560180 372097960 386409420 418610205 463691304 486127980 502332246 558146940 579614130 669776328 735120360 753498369 772818840 837220410 972255960 1004664492 1116293880 1159228260 1255830615 1506996738 1674440820 2009328984 2318456520 2511661230 3013993476 3348881640 3767491845 5023322460 6027986952 7534983690 10046644920 15069967380 30139934760
• Sum of all divisors σ(n): 115567119360
• Sum of proper divisors (its aliquot sum) s(n): 85427184600
• 30139934760 is an abundant number, because the sum of its proper divisors (85427184600) is greater than itself. Its abundance is 55287249840

Bases of 30139934760

• Binary: 11100000100011110101110100000101000₂
• Hexadecimal: 0x7047AE828
• Base-36: DUGJEI0

Squares and roots of 30139934760

• 30139934760 squared (30139934760²) is 908415667337056257600
• 30139934760 cubed (30139934760³) is 27379588948500738534513754176000
• The square root of 30139934760 is 173608.5676457243
• The cube root of 30139934760 is 3112.0562340185

Scales and comparisons

• 30,139,934,760 seconds is equal to 958 years, 18 weeks, 3 days, 20 hours, 6 minutes.
• To count from 1 to 30,139,934,760 would take you about one thousand, nine hundred sixteen 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 30139934760 cubic inches would be around 259.3 feet tall.

Recreational maths with 30139934760

• 30139934760 backwards is 06743993103
• 30139934760 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30139934760's digits is 45
• More coming soon!