72463930560

Names of 72463930560

• Cardinal: 72463930560 can be written as Seventy-two billion, four hundred sixty-three million, nine hundred thirty thousand, five hundred sixty.

Scientific notation

• Scientific notation: 7.246393056 × 10¹⁰

Factors of 72463930560

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2245

Divisors of 72463930560

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 54 56 60 63 64 70 72 80 84 90 96 105 108 112 120 126 135 140 144 160 168 180 189 192 210 216 224 240 252 270 280 288 315 320 336 360 378 420 432 448 480 504 540 560 576 630 672 720 756 840 864 907 945 960 1008 1080 1120 1260 1321 1344 1440 1512 1680 1728 1814 1890 2016 2160 2240 2520 2642 2721 2880 3024 3360 3628 3780 3963 4032 4320 4535 5040 5284 5442 6048 6349 6605 6720 7256 7560 7926 8163 8640 9070 9247 10080 10568 10884 11889 12096 12698 13210 13605 14512 15120 15852 16326 18140 18494 19047 19815 20160 21136 21768 23778 24489 25396 26420 27210 27741 29024 30240 31704 31745 32652 35667 36280 36988 38094 39630 40815 42272 43536 46235 47556 48978 50792 52840 54420 55482 57141 58048 59445 60480 63408 63490 65304 71334 72560 73976 76188 79260 81630 83223 84544 87072 92470 95112 95235 97956 101584 105680 108840 110964 114282 118890 122445 126816 126980 130608 138705 142668 145120 147952 152376 158520 163260 166446 171423 174144 178335 184940 190224 190470 195912 203168 211360 217680 221928 228564 237780 244890 249669 253632 253960 261216 277410 285336 285705 290240 295904 304752 317040 326520 332892 342846 356670 369880 380448 380940 391824 406336 416115 422720 435360 443856 457128 475560 489780 499338 507920 522432 554820 570672 571410 591808 609504 634080 653040 665784 685692 713340 739760 760896 761880 783648 832230 857115 870720 887712 914256 951120 979560 998676 1015840 1109640 1141344 1142820 1198147 1219008 1248345 1268160 1306080 1331568 1371384 1426680 1479520 1523760 1567296 1664460 1714230 1775424 1828512 1902240 1959120 1997352 2031680 2219280 2282688 2285640 2396294 2496690 2612160 2663136 2742768 2853360 2959040 3047520 3328920 3428460 3594441 3657024 3804480 3918240 3994704 4438560 4571280 4792588 4993380 5326272 5485536 5706720 5990735 6095040 6657840 6856920 7188882 7836480 7989408 8387029 8877120 9142560 9585176 9986760 10783323 10971072 11413440 11981470 13315680 13713840 14377764 15978816 16774058 17972205 18285120 19170352 19973520 21566646 23962940 25161087 26631360 27427680 28755528 32349969 33548116 35944410 38340704 39947040 41935145 43133292 47925880 50322174 53916615 54855360 57511056 64699938 67096232 71888820 75483261 76681408 79894080 83870290 86266584 95851760 100644348 107833230 115022112 125805435 129399876 134192464 143777640 150966522 161749845 167740580 172533168 191703520 201288696 215666460 226449783 230044224 251610870 258799752 268384928 287555280 301933044 323499690 335481160 345066336 377416305 383407040 402577392 431332920 452899566 503221740 517599504 536769856 575110560 603866088 646999380 670962320 690132672 754832610 805154784 862665840 905799132 1006443480 1035199008 1132248915 1150221120 1207732176 1293998760 1341924640 1509665220 1610309568 1725331680 1811598264 2012886960 2070398016 2264497830 2415464352 2587997520 2683849280 3019330440 3450663360 3623196528 4025773920 4528995660 4830928704 5175995040 6038660880 7246393056 8051547840 9057991320 10351990080 12077321760 14492786112 18115982640 24154643520 36231965280 72463930560
• Sum of all divisors σ(n): 292699683840
• Sum of proper divisors (its aliquot sum) s(n): 220235753280
• 72463930560 is an abundant number, because the sum of its proper divisors (220235753280) is greater than itself. Its abundance is 147771822720

Bases of 72463930560

• Binary: 1000011011111001011111101010011000000₂
• Hexadecimal: 0x10DF2FD4C0
• Base-36: XAF5IO0

Squares and roots of 72463930560

• 72463930560 squared (72463930560²) is 5251021232204501913600
• 72463930560 cubed (72463930560³) is 380509637939552662386497519616000
• The square root of 72463930560 is 269191.2527553597
• The cube root of 72463930560 is 4169.0838420019

Scales and comparisons

• 72,463,930,560 seconds is equal to 2,304 years, 6 weeks, 4 days, 21 hours, 36 minutes.
• To count from 1 to 72,463,930,560 would take you about four thousand, six hundred eight 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 72463930560 cubic inches would be around 347.4 feet tall.

Recreational maths with 72463930560

• 72463930560 backwards is 06503936427
• 72463930560 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72463930560's digits is 45
• More coming soon!