30832959840

Names of 30832959840

• Cardinal: 30832959840 can be written as Thirty billion, eight hundred thirty-two million, nine hundred fifty-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 3.083295984 × 10¹⁰

Factors of 30832959840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2918

Divisors of 30832959840

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 19 20 24 30 32 34 38 40 48 51 57 60 68 71 76 80 85 95 96 102 114 120 136 142 152 160 170 190 204 213 228 240 255 272 284 285 304 323 340 355 380 408 426 456 480 510 544 568 570 608 646 680 710 760 816 852 912 969 1020 1065 1136 1140 1207 1292 1349 1360 1420 1520 1615 1632 1704 1824 1938 2040 2130 2272 2280 2414 2584 2698 2720 2801 2840 3040 3230 3408 3621 3876 4047 4080 4260 4560 4828 4845 5168 5396 5602 5680 6035 6460 6745 6816 7242 7752 8094 8160 8403 8520 9120 9656 9690 10336 10792 11204 11360 12070 12920 13490 14005 14484 15504 16188 16806 17040 18105 19312 19380 20235 21584 22408 22933 24140 25840 26980 28010 28968 31008 32376 33612 34080 36210 38624 38760 40470 42015 43168 44816 45866 47617 48280 51680 53219 53960 56020 57936 64752 67224 68799 72420 77520 80940 84030 89632 91732 95234 96560 106438 107920 112040 114665 115872 129504 134448 137598 142851 144840 155040 159657 161880 168060 183464 190468 193120 198871 212876 215840 224080 229330 238085 266095 268896 275196 285702 289680 319314 323760 336120 343995 366928 380936 397742 425752 448160 458660 476170 532190 550392 571404 579360 596613 638628 647520 672240 687990 714255 733856 761872 795484 798285 851504 904723 917320 952340 994355 1064380 1100784 1142808 1193226 1277256 1344480 1375980 1428510 1523744 1590968 1596570 1703008 1809446 1834640 1904680 1988710 2128760 2201568 2285616 2386452 2554512 2714169 2751960 2857020 2983065 3181936 3193140 3380807 3618892 3669280 3778549 3809360 3977420 4257520 4523615 4571232 4772904 5109024 5428338 5503920 5714040 5966130 6363872 6386280 6761614 7237784 7557098 7618720 7954840 8515040 9047230 9545808 10142421 10856676 11007840 11335647 11428080 11932260 12772560 13523228 13570845 14475568 15114196 15909680 16904035 18094460 18892745 19091616 20284842 21713352 22671294 22856160 23864520 25545120 27046456 27141690 28951136 30228392 31819360 33808070 36188920 37785490 40569684 43426704 45342588 47729040 50712105 54092912 54283380 56678235 60456784 64235333 67616140 72377840 75570980 81139368 86853408 90685176 95458080 101424210 108185824 108566760 113356470 120913568 128470666 135232280 144755680 151141960 162278736 181370352 192705999 202848420 217133520 226712940 256941332 270464560 302283920 321176665 324557472 362740704 385411998 405696840 434267040 453425880 513882664 540929120 604567840 642353330 770823996 811393680 906851760 963529995 1027765328 1284706660 1541647992 1622787360 1813703520 1927059990 2055530656 2569413320 3083295984 3854119980 5138826640 6166591968 7708239960 10277653280 15416479920 30832959840
• Sum of all divisors σ(n): 109813294080
• Sum of proper divisors (its aliquot sum) s(n): 78980334240
• 30832959840 is an abundant number, because the sum of its proper divisors (78980334240) is greater than itself. Its abundance is 48147374400

Bases of 30832959840

• Binary: 11100101101110010011010000101100000₂
• Hexadecimal: 0x72DC9A160
• Base-36: E5X5C2O

Squares and roots of 30832959840

• 30832959840 squared (30832959840²) is 950671412495052825600
• 30832959840 cubed (30832959840³) is 29312013482496037970403323904000
• The square root of 30832959840 is 175593.1656984405
• The cube root of 30832959840 is 3135.7281571855

Scales and comparisons

• 30,832,959,840 seconds is equal to 980 years, 20 weeks, 2 days, 23 hours, 4 minutes.
• To count from 1 to 30,832,959,840 would take you about one thousand, nine hundred sixty 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 30832959840 cubic inches would be around 261.3 feet tall.

Recreational maths with 30832959840

• 30832959840 backwards is 04895923803
• 30832959840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30832959840's digits is 51
• More coming soon!