20733427440

Names of 20733427440

• Cardinal: 20733427440 can be written as Twenty billion, seven hundred thirty-three million, four hundred twenty-seven thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.073342744 × 10¹⁰

Factors of 20733427440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 905

Divisors of 20733427440

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 31 33 36 40 44 45 48 54 55 60 62 66 72 80 81 88 90 93 99 108 110 120 121 124 132 135 144 155 162 165 176 180 186 198 216 220 240 242 248 264 270 279 297 310 324 330 341 360 363 372 396 405 432 440 465 484 495 496 528 540 558 594 605 620 648 660 682 720 726 744 792 810 837 853 880 891 930 968 990 1023 1080 1089 1116 1188 1210 1240 1296 1320 1364 1395 1452 1485 1488 1584 1620 1674 1705 1706 1782 1815 1860 1936 1980 2046 2160 2178 2232 2376 2420 2480 2511 2559 2640 2728 2790 2904 2970 3069 3240 3267 3348 3410 3412 3564 3630 3720 3751 3960 4092 4185 4265 4356 4455 4464 4752 4840 5022 5115 5118 5445 5456 5580 5808 5940 6138 6480 6534 6696 6820 6824 7128 7260 7440 7502 7677 7920 8184 8370 8530 8712 8910 9207 9383 9680 9801 10044 10230 10236 10890 11160 11253 11880 12276 12555 12795 13068 13392 13640 13648 14256 14520 15004 15345 15354 16335 16368 16740 17060 17424 17820 18414 18755 18766 19602 20088 20460 20472 21780 22320 22506 23031 23760 24552 25110 25590 26136 26443 27280 27621 28149 29040 30008 30690 30708 32670 33480 33759 34120 35640 36828 37510 37532 38385 39204 40176 40920 40944 43560 45012 46035 46062 46915 49005 49104 50220 51180 52272 52886 55242 56265 56298 60016 61380 61416 65340 66960 67518 68240 69093 71280 73656 75020 75064 76770 78408 79329 81840 84447 87120 90024 92070 92124 93830 98010 100440 101277 102360 103213 105772 110484 112530 112596 115155 122760 122832 130680 132215 135036 138105 138186 140745 147312 150040 150128 153540 156816 158658 168795 168894 180048 184140 184248 187660 196020 200880 202554 204720 206426 211544 220968 225060 225192 230310 237987 245520 253341 261360 264430 270072 276210 276372 281490 290873 300080 303831 307080 309639 317316 337590 337788 345465 368280 368496 375320 392040 396645 405108 412852 422235 423088 441936 450120 450384 460620 475974 506385 506682 516065 528860 540144 552420 552744 562980 581746 607662 614160 619278 634632 675180 675576 690930 713961 736560 750640 760023 784080 793290 810216 825704 844470 872619 900240 921240 928917 951948 1012770 1013364 1032130 1057720 1104840 1105488 1125960 1163492 1189935 1215324 1238556 1266705 1269264 1350360 1351152 1381860 1427922 1454365 1519155 1520046 1548195 1586580 1620432 1651408 1688940 1745238 1842480 1857834 1903896 2025540 2026728 2064260 2115440 2141883 2209680 2251920 2326984 2379870 2430648 2477112 2533410 2617857 2700720 2763720 2786751 2855844 2908730 3038310 3040092 3096390 3173160 3199603 3377880 3490476 3569805 3715668 3800115 3807792 4051080 4053456 4128520 4283766 4363095 4644585 4653968 4759740 4861296 4954224 5066820 5235714 5527440 5573502 5711688 5817460 6076620 6080184 6192780 6346320 6399206 6755760 6980952 7139610 7431336 7600230 7853571 8102160 8257040 8360253 8567532 8726190 9289170 9519480 9598809 10133640 10471428 10709415 11147004 11423376 11634920 12153240 12160368 12385560 12798412 13089285 13933755 13961904 14279220 14862672 15200460 15707142 15998015 16720506 17135064 17452380 18578340 19038960 19197618 20267280 20942856 21418830 22294008 23269840 23560713 24306480 24771120 25596824 26178570 27867510 28558440 28796427 30400920 31414284 31996030 33441012 34270128 34904760 37156680 38395236 39267855 41801265 41885712 42837660 44588016 47121426 47994045 51193648 52357140 55735020 57116880 57592854 60801840 62828568 63992060 66882024 69809520 74313360 76790472 78535710 83602530 85675320 86389281 94242852 95988090 104714280 111470040 115185708 117803565 125657136 127984120 133764048 143982135 153580944 157071420 167205060 171350640 172778562 188485704 191976180 209428560 222940080 230371416 235607130 255968240 259167843 287964270 314142840 334410120 345557124 376971408 383952360 431946405 460742832 471214260 518335686 575928540 628285680 668820240 691114248 767904720 863892810 942428520 1036671372 1151857080 1295839215 1382228496 1727785620 1884857040 2073342744 2303714160 2591678430 3455571240 4146685488 5183356860 6911142480 10366713720 20733427440
• Sum of all divisors σ(n): 81800847744
• Sum of proper divisors (its aliquot sum) s(n): 61067420304
• 20733427440 is an abundant number, because the sum of its proper divisors (61067420304) is greater than itself. Its abundance is 40333992864

Bases of 20733427440

• Binary: 10011010011110011101111111011110000₂
• Hexadecimal: 0x4D3CEFEF0
• Base-36: 9IW5B00

Squares and roots of 20733427440

• 20733427440 squared (20733427440²) is 429875013409744953600
• 20733427440 cubed (20733427440³) is 8912782398799973984371766784000
• The square root of 20733427440 is 143991.0672229357
• The cube root of 20733427440 is 2747.2005645407

Scales and comparisons

• 20,733,427,440 seconds is equal to 659 years, 13 weeks, 3 days, 5 hours, 24 minutes.
• To count from 1 to 20,733,427,440 would take you about one thousand, three hundred eighteen 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 20733427440 cubic inches would be around 228.9 feet tall.

Recreational maths with 20733427440

• 20733427440 backwards is 04472433702
• 20733427440 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20733427440's digits is 36
• More coming soon!