30722072040

Names of 30722072040

• Cardinal: 30722072040 can be written as Thirty billion, seven hundred twenty-two million, seventy-two thousand and forty.

Scientific notation

• Scientific notation: 3.072207204 × 10¹⁰

Factors of 30722072040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 111

Divisors of 30722072040

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 19 20 22 24 27 30 33 36 38 40 44 45 54 55 57 60 66 71 72 76 81 88 90 95 99 108 110 114 120 132 135 142 152 162 165 171 180 190 198 209 213 216 220 228 243 264 270 284 285 297 324 330 342 355 360 380 396 405 418 426 440 456 486 495 513 540 568 570 594 627 639 648 660 684 710 729 760 781 792 810 836 852 855 891 972 990 1026 1045 1065 1080 1140 1188 1215 1254 1278 1320 1349 1368 1420 1458 1485 1539 1562 1620 1672 1704 1710 1782 1881 1917 1944 1980 2052 2090 2130 2280 2343 2376 2430 2508 2556 2565 2673 2698 2840 2916 2970 3078 3124 3135 3195 3240 3420 3564 3645 3762 3834 3905 3960 4047 4104 4180 4260 4455 4617 4686 4860 5016 5041 5112 5130 5346 5396 5643 5751 5832 5940 6156 6248 6270 6390 6745 6840 7029 7128 7290 7524 7668 7695 7810 8019 8094 8360 8520 8910 9234 9372 9405 9585 9720 10082 10260 10692 10792 11286 11502 11715 11880 12141 12312 12540 12780 13365 13490 13851 14058 14580 14839 15048 15123 15336 15390 15620 16038 16188 16929 17253 17820 18468 18744 18810 19170 20164 20235 20520 21087 21384 22572 23004 23085 23430 24282 25080 25205 25560 26730 26980 27702 28116 28215 28755 29160 29678 30246 30780 31240 32076 32376 33858 34506 35145 35640 36423 36936 37620 38340 40095 40328 40470 42174 44517 45144 45369 46008 46170 46860 48564 50410 50787 51759 53460 53960 55404 55451 56232 56430 57510 59356 60492 60705 61560 63261 64152 67716 69012 69255 70290 72846 74195 75240 75615 76680 80190 80940 84348 84645 86265 89034 90738 92340 93720 95779 97128 100820 101574 103518 105435 106920 109269 110808 110902 112860 115020 118712 120984 121410 126522 133551 135432 136107 138024 138510 140580 145692 148390 151230 152361 160380 161880 166353 168696 169290 172530 178068 181476 182115 184680 189783 191558 201640 203148 207036 210870 218538 221804 222585 225720 226845 230040 242820 253044 253935 258795 267102 272214 277020 277255 281160 287337 291384 296780 302460 304722 316305 320760 327807 332706 338580 345060 356136 362952 364230 379566 383116 400653 406296 408321 414072 421740 437076 443608 445170 453690 478895 485640 499059 506088 507870 517590 534204 544428 546345 554040 554510 569349 574674 593560 604920 609444 632610 655614 665412 667755 677160 680535 690120 728460 759132 761805 766232 801306 816642 831765 843480 862011 874152 890340 907380 948915 957790 983421 998118 1015740 1035180 1053569 1068408 1088856 1092690 1109020 1138698 1149348 1201959 1218888 1224963 1265220 1311228 1330824 1335510 1361070 1436685 1456920 1497177 1518264 1523610 1602612 1633284 1639035 1663530 1724022 1780680 1814760 1897830 1915580 1966842 1996236 2003265 2031480 2041605 2070360 2107138 2185380 2218040 2277396 2298696 2403918 2449926 2495295 2530440 2586033 2622456 2671020 2722140 2846745 2873370 2994354 3047220 3160707 3205224 3266568 3278070 3327060 3448044 3605877 3674889 3795660 3831160 3933684 3992472 4006530 4083210 4214276 4310055 4370760 4491531 4554792 4807836 4899852 4917105 4990590 5172066 5267845 5342040 5444280 5693490 5746740 5988708 6009795 6094440 6124815 6321414 6556140 6654120 6896088 7211754 7349778 7485885 7591320 7758099 7867368 8013060 8166420 8428552 8620110 8983062 9482121 9615672 9799704 9834210 9981180 10344132 10535690 10817631 11386980 11493480 11977416 12019590 12249630 12642828 12930165 13112280 13474593 14423508 14699556 14971770 15516198 15803535 16026120 16332840 17240220 17966124 18029385 18374445 18964242 19668420 19962360 20688264 21071380 21635262 22457655 22773960 23274297 24039180 24499260 25285656 25860330 26949186 28446363 28847016 29399112 29943540 31032396 31607070 34480440 35932248 36058770 36748890 37928484 38790495 39336840 40423779 42142760 43270524 44915310 46548594 47410605 48078360 48998520 51720660 53898372 54088155 56892726 59887080 62064792 63214140 67372965 69822891 72117540 73497780 75856968 77580990 80847558 85339089 86541048 89830620 93097188 94821210 103441320 107796744 108176310 113785452 116371485 126428280 134745930 139645782 142231815 144235080 146995560 155161980 161695116 170678178 179661240 186194376 189642420 202118895 216352620 227570904 232742970 256017267 269491860 279291564 284463630 310323960 323390232 341356356 349114455 379284840 404237790 426695445 432705240 465485940 512034534 538983720 558583128 568927260 682712712 698228910 768051801 808475580 853390890 930971880 1024069068 1137854520 1280086335 1396457820 1536103602 1616951160 1706781780 2048138136 2560172670 2792915640 3072207204 3413563560 3840259005 5120345340 6144414408 7680518010 10240690680 15361036020 30722072040
• Sum of all divisors σ(n): 120711794400
• Sum of proper divisors (its aliquot sum) s(n): 89989722360
• 30722072040 is an abundant number, because the sum of its proper divisors (89989722360) is greater than itself. Its abundance is 59267650320

Bases of 30722072040

• Binary: 11100100111001011011001110111101000₂
• Hexadecimal: 0x7272D9DE8
• Base-36: E434MI0

Squares and roots of 30722072040

• 30722072040 squared (30722072040²) is 943845710430949761600
• 30722072040 cubed (30722072040³) is 28996895910504618021496025664000
• The square root of 30722072040 is 175277.1292553595
• The cube root of 30722072040 is 3131.9645259557

Scales and comparisons

• 30,722,072,040 seconds is equal to 976 years, 45 weeks, 12 hours, 54 minutes.
• To count from 1 to 30,722,072,040 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 30722072040 cubic inches would be around 261 feet tall.

Recreational maths with 30722072040

• 30722072040 backwards is 04027022703
• 30722072040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30722072040's digits is 27
• More coming soon!