45003039840

Names of 45003039840

• Cardinal: 45003039840 can be written as Forty-five billion, three million, thirty-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.500303984 × 10¹⁰

Factors of 45003039840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 363

Divisors of 45003039840

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 29 30 32 33 36 40 44 45 48 55 58 60 66 72 80 87 88 90 96 99 110 116 120 132 144 145 160 165 174 176 180 198 220 232 240 261 264 288 290 313 319 330 348 352 360 396 435 440 464 480 495 522 528 580 626 638 660 696 720 792 870 880 928 939 957 990 1044 1056 1160 1252 1276 1305 1320 1392 1440 1565 1584 1595 1740 1760 1878 1914 1980 2088 2320 2504 2552 2610 2640 2784 2817 2871 3130 3168 3190 3443 3480 3756 3828 3960 4176 4640 4695 4785 5008 5104 5220 5280 5634 5742 6260 6380 6886 6960 7512 7656 7920 8352 9077 9390 9570 10016 10208 10329 10440 11268 11484 12520 12760 13772 13920 14085 14355 15024 15312 15840 17215 18154 18780 19140 20658 20880 22536 22968 25040 25520 27231 27544 28170 28710 30048 30624 30987 34430 36308 37560 38280 41316 41760 45072 45385 45936 50080 51040 51645 54462 55088 56340 57420 61974 68860 72616 75120 76560 81693 82632 90144 90770 91872 97969 99847 103290 108924 110176 112680 114840 123948 136155 137720 145232 150240 153120 154935 163386 165264 181540 195938 199694 206580 217848 225360 229680 247896 272310 275440 290464 293907 299541 309870 326772 330528 363080 391876 399388 408465 413160 435696 450720 459360 489845 495792 499235 544620 550880 587814 599082 619740 653544 726160 783752 798776 816930 826320 871392 881721 898623 979690 991584 998470 1077659 1089240 1175628 1198164 1239480 1307088 1452320 1469535 1497705 1567504 1597552 1633860 1652640 1763442 1797246 1959380 1996940 2155318 2178480 2351256 2396328 2478960 2614176 2841101 2939070 2995410 3135008 3195104 3232977 3267720 3526884 3594492 3918760 3993880 4310636 4356960 4408605 4493115 4702512 4792656 4957920 5388295 5682202 5878140 5990820 6465954 6535440 7053768 7188984 7837520 7987760 8523303 8621272 8817210 8986230 9405024 9585312 9698931 10776590 11364404 11756280 11981640 12931908 13070880 14107536 14205505 14377968 15675040 15975520 16164885 17046606 17242544 17634420 17972460 19397862 21553180 22728808 23512560 23963280 25569909 25863816 28215072 28411010 28755936 31252111 32329770 34093212 34485088 35268840 35944920 38795724 42616515 43106360 45457616 47025120 47926560 48494655 51139818 51727632 56822020 62504222 64659540 68186424 70537680 71889840 77591448 85233030 86212720 90915232 93756333 96989310 102279636 103455264 113644040 125008444 127849545 129319080 136372848 141075360 143779680 155182896 156260555 170466060 172425440 187512666 193978620 204559272 227288080 250016888 255699090 258638160 272745696 281268999 310365792 312521110 340932120 375025332 387957240 409118544 454576160 468781665 500033776 511398180 517276320 562537998 625042220 681864240 750050664 775914480 818237088 937563330 1000067552 1022796360 1125075996 1250084440 1363728480 1406344995 1500101328 1551828960 1875126660 2045592720 2250151992 2500168880 2812689990 3000202656 3750253320 4091185440 4500303984 5000337760 5625379980 7500506640 9000607968 11250759960 15001013280 22501519920 45003039840
• Sum of all divisors σ(n): 173866558320
• Sum of proper divisors (its aliquot sum) s(n): 128863518480
• 45003039840 is an abundant number, because the sum of its proper divisors (128863518480) is greater than itself. Its abundance is 83860478640

Bases of 45003039840

• Binary: 101001111010011000111110010001100000₂
• Hexadecimal: 0xA7A63E460
• Base-36: KO9NBS0

Squares and roots of 45003039840

• 45003039840 squared (45003039840²) is 2025273594840627225600
• 45003039840 cubed (45003039840³) is 91143468275512765484265467904000
• The square root of 45003039840 is 212139.1992065587
• The cube root of 45003039840 is 3556.9733944387

Scales and comparisons

• 45,003,039,840 seconds is equal to 1,430 years, 49 weeks, 5 days, 12 hours, 24 minutes.
• To count from 1 to 45,003,039,840 would take you about two thousand, eight hundred sixty-one 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 45003039840 cubic inches would be around 296.4 feet tall.

Recreational maths with 45003039840

• 45003039840 backwards is 04893030054
• 45003039840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 45003039840's digits is 36
• More coming soon!