30453841440

Names of 30453841440

• Cardinal: 30453841440 can be written as Thirty billion, four hundred fifty-three million, eight hundred forty-one thousand, four hundred forty.

Scientific notation

• Scientific notation: 3.045384144 × 10¹⁰

Factors of 30453841440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 9239

Divisors of 30453841440

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 19 20 22 24 30 32 33 36 38 40 44 45 48 55 57 60 66 72 76 80 88 90 95 96 99 110 114 120 121 132 144 152 160 165 171 176 180 190 198 209 220 228 240 242 264 285 288 304 330 342 352 360 363 380 396 418 440 456 480 484 495 528 570 605 608 627 660 684 720 726 760 792 836 855 880 912 968 990 1045 1056 1089 1140 1210 1254 1320 1368 1440 1452 1520 1584 1672 1710 1760 1815 1824 1881 1936 1980 2090 2178 2280 2299 2420 2508 2640 2736 2904 3040 3135 3168 3344 3420 3630 3762 3872 3960 4180 4356 4560 4598 4840 5016 5280 5445 5472 5808 6270 6688 6840 6897 7260 7524 7920 8360 8712 9120 9196 9199 9405 9680 10032 10890 11495 11616 12540 13680 13794 14520 15048 15840 16720 17424 18392 18398 18810 19360 20064 20691 21780 22990 25080 27360 27588 27597 29040 30096 33440 34485 34848 36784 36796 37620 41382 43560 45980 45995 50160 55176 55194 58080 60192 68970 73568 73592 75240 82764 82791 87120 91960 91990 100320 101189 103455 110352 110388 137940 137985 147184 150480 165528 165582 174240 174781 183920 183980 202378 206910 220704 220776 275880 275970 294368 300960 303567 331056 331164 349562 367840 367960 404756 413820 413955 441552 505945 524343 551760 551940 607134 662112 662328 699124 735920 809512 827640 827910 873905 883104 910701 1011890 1048686 1103520 1103880 1113079 1214268 1324656 1398248 1471840 1517835 1573029 1619024 1655280 1655820 1747810 1821402 1922591 2023780 2097372 2207760 2226158 2428536 2621715 2649312 2796496 3035670 3146058 3238048 3310560 3311640 3339237 3495620 3642804 3845182 4047560 4194744 4415520 4452316 4553505 4857072 5243430 5565395 5592992 5767773 6071340 6292116 6623280 6678474 6991240 7285608 7690364 7865145 8095120 8389488 8904632 9107010 9612955 9714144 10017711 10486860 11130790 11535546 12142680 12584232 13246560 13356948 13982480 14571216 15380728 15730290 16190240 16696185 16778976 17303319 17809264 18214020 19225910 20035422 20973720 21148501 22261580 23071092 24285360 25168464 26713896 27964960 28838865 29142432 30761456 31460580 33392370 34606638 35618528 36428040 38451820 40070844 41947440 42297002 44523160 46142184 48570720 50088555 50336928 53427792 57677730 61522912 62921160 63445503 66784740 69213276 72856080 76903640 80141688 83894880 84594004 86516595 89046320 92284368 100177110 105742505 106855584 115355460 125842320 126891006 133569480 138426552 145712160 153807280 160283376 169188008 173033190 178092640 184568736 190336509 200354220 211485010 230710920 251684640 253782012 267138960 276853104 307614560 317227515 320566752 338376016 346066380 380673018 400708440 422970020 461421840 507564024 534277920 553706208 634455030 676752032 692132760 761346036 801416880 845940040 922843680 951682545 1015128048 1268910060 1384265520 1522692072 1602833760 1691880080 1903365090 2030256096 2537820120 2768531040 3045384144 3383760160 3806730180 5075640240 6090768288 7613460360 10151280480 15226920720 30453841440
• Sum of all divisors σ(n): 120255408000
• Sum of proper divisors (its aliquot sum) s(n): 89801566560
• 30453841440 is an abundant number, because the sum of its proper divisors (89801566560) is greater than itself. Its abundance is 59347725120

Bases of 30453841440

• Binary: 11100010111001100001011111000100000₂
• Hexadecimal: 0x71730BE20
• Base-36: DZNFIG0

Squares and roots of 30453841440

• 30453841440 squared (30453841440²) is 927436458452661273600
• 30453841440 cubed (30453841440³) is 28244002851392494172242857984000
• The square root of 30453841440 is 174510.2903556119
• The cube root of 30453841440 is 3122.8229381661

Scales and comparisons

• 30,453,841,440 seconds is equal to 968 years, 17 weeks, 4 days, 24 minutes.
• To count from 1 to 30,453,841,440 would take you about one thousand, nine hundred thirty-six 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 30453841440 cubic inches would be around 260.2 feet tall.

Recreational maths with 30453841440

• 30453841440 backwards is 04414835403
• 30453841440 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30453841440's digits is 36
• More coming soon!