30722368040

Names of 30722368040

• Cardinal: 30722368040 can be written as Thirty billion, seven hundred twenty-two million, three hundred sixty-eight thousand and forty.

Scientific notation

• Scientific notation: 3.072236804 × 10¹⁰

Factors of 30722368040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 436

Divisors of 30722368040

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 17 20 26 28 34 35 40 52 56 65 68 70 85 91 104 119 130 136 140 169 170 181 182 211 221 238 260 280 338 340 362 364 422 442 455 476 520 595 676 680 724 728 844 845 884 905 910 952 1055 1105 1183 1190 1267 1352 1448 1477 1547 1688 1690 1768 1810 1820 2110 2210 2353 2366 2380 2534 2743 2873 2954 3077 3094 3380 3587 3620 3640 4220 4420 4706 4732 4760 5068 5486 5746 5908 5915 6154 6188 6335 6760 7174 7240 7385 7735 8440 8840 9412 9464 10136 10972 11492 11765 11816 11830 12308 12376 12670 13715 14348 14365 14770 15385 15470 16471 17935 18824 19201 20111 21539 21944 22984 23530 23660 24616 25109 25340 27430 28696 28730 29540 30589 30770 30940 32942 35659 35870 38191 38402 40001 40222 43078 46631 47060 47320 50218 50680 54860 57460 59080 61178 61540 61880 65884 71318 71740 76382 76804 80002 80444 82355 86156 93262 94120 96005 100436 100555 107695 109720 114920 122356 123080 125545 131768 142636 143480 152764 152945 153608 160004 160888 164710 172312 178295 186524 190955 192010 200005 200872 201110 214123 215390 233155 244712 249613 251090 267337 280007 285272 305528 305890 320008 326417 329420 356590 373048 381910 384020 400010 402220 428246 430780 466310 496483 499226 502180 520013 534674 560014 606203 611780 649247 652834 658840 713180 763820 768040 800020 804440 856492 861560 932620 992966 998452 1004360 1040026 1069348 1070615 1120028 1212406 1223560 1248065 1298494 1305668 1336685 1400035 1426360 1527640 1600040 1632085 1712984 1865240 1985932 1996904 2080052 2138696 2141230 2240056 2424812 2482415 2496130 2596988 2600065 2611336 2673370 2800070 3031015 3246235 3264170 3475381 3640091 3971864 4160104 4243421 4282460 4544729 4849624 4964830 4992260 5193976 5200130 5346740 5600140 6062030 6454279 6492470 6528340 6950762 7280182 8440211 8486842 8564920 9089458 9929660 9984520 10400260 10693480 11200280 12124060 12908558 12984940 13056680 13901524 14560364 16880422 16973684 17376905 18178916 18200455 19859320 20800520 21217105 22723645 24248120 25817116 25969880 27803048 29120728 32271395 33760844 33947368 34753810 36357832 36400910 42201055 42434210 45179953 45447290 51634232 59081477 64542790 67521688 69507620 72801820 84402110 84868420 90359906 90894580 109722743 118162954 129085580 139015240 145603640 168804220 169736840 180719812 181789160 219445486 225899765 236325908 258171160 295407385 337608440 361439624 438890972 451799530 472651816 548613715 590814770 768059201 877781944 903599060 1097227430 1181629540 1536118402 1807198120 2194454860 2363259080 3072236804 3840296005 4388909720 6144473608 7680592010 15361184020 30722368040
• Sum of all divisors σ(n): 91508901120
• Sum of proper divisors (its aliquot sum) s(n): 60786533080
• 30722368040 is an abundant number, because the sum of its proper divisors (60786533080) is greater than itself. Its abundance is 30064165040

Bases of 30722368040

• Binary: 11100100111001100100010001000101000₂
• Hexadecimal: 0x727322228
• Base-36: E43AYW8

Squares and roots of 30722368040

• 30722368040 squared (30722368040²) is 943863897985213441600
• 30722368040 cubed (30722368040³) is 28997734053570741830790246464000
• The square root of 30722368040 is 175277.9736304593
• The cube root of 30722368040 is 3131.9745845061

Scales and comparisons

• 30,722,368,040 seconds is equal to 976 years, 45 weeks, 3 days, 23 hours, 7 minutes, 20 seconds.
• To count from 1 to 30,722,368,040 would take you about one thousand, nine hundred fifty-three 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 30722368040 cubic inches would be around 261 feet tall.

Recreational maths with 30722368040

• 30722368040 backwards is 04086322703
• 30722368040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30722368040's digits is 35
• More coming soon!