72828765000

Names of 72828765000

• Cardinal: 72828765000 can be written as Seventy-two billion, eight hundred twenty-eight million, seven hundred sixty-five thousand.

Scientific notation

• Scientific notation: 7.2828765 × 10¹⁰

Factors of 72828765000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 178

Divisors of 72828765000

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 25 30 31 34 36 37 40 45 50 51 60 62 68 72 74 75 83 85 90 93 100 102 111 120 124 125 136 148 150 153 155 166 170 180 185 186 200 204 222 225 248 249 250 255 279 296 300 306 310 332 333 340 360 370 372 375 408 415 425 444 450 465 498 500 510 527 555 558 600 612 620 625 629 664 666 680 740 744 747 750 765 775 830 850 888 900 925 930 996 1000 1020 1054 1110 1116 1125 1147 1224 1240 1245 1250 1258 1275 1332 1395 1411 1480 1494 1500 1530 1550 1581 1660 1665 1700 1800 1850 1860 1875 1887 1992 2040 2075 2108 2125 2220 2232 2250 2294 2325 2490 2500 2516 2550 2573 2635 2664 2775 2790 2822 2988 3000 3060 3071 3100 3145 3162 3320 3330 3400 3441 3700 3720 3735 3750 3774 3825 3875 4150 4216 4233 4250 4440 4500 4588 4625 4650 4743 4980 5000 5032 5100 5146 5270 5550 5580 5625 5644 5661 5735 5976 6120 6142 6200 6225 6290 6324 6375 6660 6882 6975 7055 7400 7470 7500 7548 7650 7719 7750 7905 8300 8325 8466 8500 9000 9176 9213 9250 9300 9435 9486 9960 10200 10292 10323 10375 10540 10625 11100 11160 11250 11288 11322 11470 11625 12284 12450 12580 12648 12699 12750 12865 13175 13320 13764 13875 13950 14110 14940 15000 15096 15300 15355 15438 15500 15725 15810 16600 16650 16932 17000 17205 18426 18500 18600 18675 18870 18972 19125 19375 19499 20584 20646 20750 21080 21165 21250 22200 22500 22644 22940 23125 23157 23250 23715 24568 24900 25160 25398 25500 25730 26350 27528 27639 27750 27900 28220 28305 28675 29880 30600 30710 30876 31000 31125 31450 31620 31875 33300 33864 34410 34875 35275 36852 37000 37350 37740 37944 38250 38595 38750 38998 39525 41292 41500 41625 42330 42500 43741 45000 45288 45880 46065 46250 46314 46500 47175 47430 49800 50796 51000 51460 51615 51875 52207 52700 55278 55500 55800 56440 56610 57350 58125 58497 61420 61752 62250 62900 63240 63495 63750 64325 65875 66600 68820 69375 69750 70550 73704 74700 75480 76500 76775 77190 77500 77996 78625 79050 82584 83000 83250 84660 85000 86025 87482 92130 92500 92628 93000 93375 94350 94860 95201 95625 97495 101592 102920 103230 103750 104414 105400 105825 110556 111000 113220 114700 115785 116250 116994 118575 122840 124500 125800 126990 127500 128650 131223 131750 137640 138195 138750 139500 141100 141525 143375 149400 153000 153550 154380 155000 155625 155992 156621 157250 158100 166500 169320 172050 174375 174964 175491 176375 184260 185000 185256 186750 188700 189720 190402 191250 192975 194990 197625 206460 207500 208125 208828 211650 218705 221112 226440 229400 230325 231570 232500 233988 235875 237150 249000 253980 255000 257300 258075 261035 262446 263500 276390 277500 279000 282200 283050 285603 286750 292485 307100 308760 311250 313242 314500 316200 317475 321625 329375 333000 344100 348750 349928 350982 352750 368520 373500 377400 380804 382500 383875 385950 389980 393125 393669 395250 412920 415000 416250 417656 423300 430125 437410 460650 463140 465000 466875 467976 469863 471750 474300 476005 487475 507960 514600 516150 522070 524892 527000 529125 552780 555000 566100 571206 573500 578925 584970 592875 614200 622500 626484 629000 634950 643250 656115 658750 688200 690975 697500 701964 705500 707625 716875 747000 761608 765000 767750 771900 779960 783105 786250 787338 790500 832500 846600 856809 860250 874820 877455 881875 921300 926280 933750 939726 943500 948600 952010 964875 974950 988125 1032300 1044140 1049784 1058250 1093525 1105560 1132200 1142412 1147000 1151625 1157850 1169940 1179375 1185750 1245000 1252968 1269900 1286500 1290375 1305175 1312230 1317500 1381950 1395000 1403928 1411000 1415250 1428015 1433750 1462425 1535500 1543800 1566210 1572500 1574676 1581000 1587375 1608125 1618417 1665000 1713618 1720500 1749640 1754910 1763750 1842600 1867500 1879452 1887000 1904020 1919375 1929750 1949900 1968345 1976250 2064600 2088280 2116500 2150625 2187050 2284824 2303250 2315700 2339880 2349315 2358750 2371500 2380025 2437375 2539800 2573000 2580750 2610350 2624460 2635000 2645625 2763900 2830500 2856030 2867500 2894625 2924850 2964375 3071000 3132420 3145000 3149352 3174750 3216250 3236834 3280575 3427236 3441000 3454875 3509820 3527500 3538125 3735000 3758904 3808040 3838750 3859500 3899800 3915525 3936690 3952500 4233000 4284045 4301250 4374100 4387275 4606500 4631400 4698630 4717500 4743000 4760050 4824375 4855251 4874750 5161500 5220700 5248920 5291250 5467625 5527800 5661000 5712060 5735000 5758125 5789250 5849700 5928750 6264840 6349500 6432500 6451875 6473668 6525875 6561150 6854472 6909750 7019640 7055000 7076250 7140075 7312125 7677500 7719000 7831050 7873380 7905000 7936875 8092085 8568090 8602500 8748200 8774550 9213000 9397260 9435000 9520100 9648750 9710502 9749500 9841725 10323000 10441400 10582500 10935250 11424120 11516250 11578500 11699400 11746575 11857500 11900125 12186875 12699000 12865000 12903750 12947336 13051750 13122300 13819500 14152500 14280150 14473125 14565753 14624250 15355000 15662100 15746760 15873750 16184170 16402875 17136180 17205000 17274375 17549100 18794520 19040200 19297500 19421004 19499000 19577625 19683450 21165000 21420225 21870500 21936375 23032500 23157000 23493150 23715000 23800250 24276255 24373750 25807500 26103500 26244600 27338125 27639000 28305000 28560300 28946250 29131506 29248500 31324200 31747500 32368340 32629375 32805750 34272360 34548750 35098200 35700375 36560625 38595000 38842008 39155250 39366900 40460425 42840450 43741000 43872750 46065000 46986300 47600500 48552510 48747500 49208625 51615000 52207000 54676250 57120600 57892500 58263012 58497000 58732875 59500625 63495000 64736680 65258750 65611500 69097500 71400750 72828765 73121250 78310500 78733800 80920850 82014375 85680900 87745500 93972600 95201000 97105020 97495000 97888125 98417250 107101125 109352500 109681875 115785000 116526024 117465750 119001250 121381275 130517500 131223000 138195000 142801500 145657530 146242500 156621000 161841700 164028750 171361800 175491000 178501875 194210040 195776250 196834500 202302125 214202250 218705000 219363750 234931500 238002500 242762550 246043125 261035000 285603000 291315060 292485000 293664375 323683400 328057500 357003750 364143825 391552500 393669000 404604250 428404500 438727500 469863000 476005000 485525100 492086250 535505625 582630120 587328750 606906375 656115000 714007500 728287650 783105000 809208500 856809000 877455000 971050200 984172500 1011510625 1071011250 1174657500 1213812750 1428015000 1456575300 1618417000 1820719125 1968345000 2023021250 2142022500 2349315000 2427625500 2913150600 3034531875 3641438250 4046042500 4284045000 4855251000 6069063750 7282876500 8092085000 9103595625 12138127500 14565753000 18207191250 24276255000 36414382500 72828765000
• Sum of all divisors σ(n): 280008368640
• Sum of proper divisors (its aliquot sum) s(n): 207179603640
• 72828765000 is an abundant number, because the sum of its proper divisors (207179603640) is greater than itself. Its abundance is 134350838640

Bases of 72828765000

• Binary: 1000011110100111011101100001101001000₂
• Hexadecimal: 0x10F4EEC348
• Base-36: XGGD6Q0

Squares and roots of 72828765000

• 72828765000 squared (72828765000²) is 5304029011425225000000
• 72828765000 cubed (72828765000³) is 386285882426270026597125000000000
• The square root of 72828765000 is 269868.0510916399
• The cube root of 72828765000 is 4176.0688336411

Scales and comparisons

• 72,828,765,000 seconds is equal to 2,315 years, 37 weeks, 6 days, 12 hours, 30 minutes.
• To count from 1 to 72,828,765,000 would take you about four thousand, six hundred thirty-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 72828765000 cubic inches would be around 348 feet tall.

Recreational maths with 72828765000

• 72828765000 backwards is 00056782827
• 72828765000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72828765000's digits is 45
• More coming soon!