11012821920

Names of 11012821920

• Cardinal: 11012821920 can be written as Eleven billion, twelve million, eight hundred twenty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.101282192 × 10¹⁰

Factors of 11012821920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 298

Divisors of 11012821920

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 29 30 31 32 36 40 45 47 48 58 60 62 72 80 87 90 93 94 96 116 120 124 141 144 145 155 160 174 180 181 186 188 232 235 240 248 261 279 282 288 290 310 348 360 362 372 376 423 435 464 465 470 480 496 522 543 558 564 580 620 696 705 720 724 744 752 846 870 899 905 928 930 940 992 1044 1086 1116 1128 1160 1240 1305 1363 1392 1395 1410 1440 1448 1457 1488 1504 1629 1692 1740 1798 1810 1860 1880 2088 2115 2172 2232 2256 2320 2480 2610 2697 2715 2726 2784 2790 2820 2896 2914 2976 3258 3384 3480 3596 3620 3720 3760 4089 4176 4230 4344 4371 4464 4495 4512 4640 4960 5220 5249 5394 5430 5452 5580 5611 5640 5792 5828 6516 6768 6815 6960 7192 7240 7285 7440 7520 8091 8145 8178 8352 8460 8507 8688 8742 8928 8990 10440 10498 10788 10860 10904 11160 11222 11280 11656 12267 13032 13113 13485 13536 13630 13920 14384 14480 14570 14880 15747 16182 16290 16356 16833 16920 17014 17376 17484 17980 20445 20880 20996 21576 21720 21808 21855 22320 22444 22560 23312 24534 25521 26064 26226 26245 26970 27260 28055 28768 28960 29140 31494 32364 32580 32712 33666 33840 34028 34968 35960 40455 40890 41760 41992 42253 42535 43152 43440 43616 43710 44640 44888 46624 47241 49068 50499 51042 52128 52452 52490 53940 54520 56110 58280 61335 62988 64728 65160 65424 65565 67332 67680 68056 69936 71920 76563 78735 80910 81780 83984 84165 84506 85070 86304 86880 87420 89776 94482 98136 100998 102084 104904 104980 107880 109040 112220 116560 122670 125976 126759 127605 129456 130320 130848 131130 134664 136112 139872 143840 153126 157470 161820 162719 163560 167968 168330 169012 170140 174840 179552 188964 196272 201996 204168 209808 209960 211265 215760 218080 224440 233120 236205 245340 246703 251952 252495 253518 255210 258912 260640 262260 263717 269328 272224 306252 314940 323640 325438 327120 336660 338024 340280 349680 377928 380277 382815 392544 403992 408336 419616 419920 422530 431520 448880 472410 488157 490680 493406 503904 504990 507036 510420 524520 527434 538656 612504 629880 633795 647280 650876 654240 673320 676048 680560 699360 740109 755856 760554 765630 791151 807984 813595 816672 839840 845060 897760 944820 976314 981360 986812 1009980 1014072 1020840 1049040 1054868 1225008 1233515 1259760 1267590 1294560 1301752 1318585 1346640 1352096 1361120 1464471 1480218 1511712 1521108 1531260 1582302 1615968 1627190 1690120 1889640 1901385 1952628 1962720 1973624 2019960 2028144 2041680 2098080 2109736 2220327 2373453 2440785 2450016 2467030 2519520 2535180 2603504 2637170 2693280 2928942 2960436 3042216 3062520 3164604 3254380 3380240 3700545 3779280 3802770 3905256 3947248 3955755 4039920 4056288 4083360 4219472 4440654 4746906 4881570 4934060 5070360 5207008 5274340 5857884 5920872 6084432 6125040 6329208 6508760 6760480 7322355 7401090 7558560 7605540 7647793 7810512 7894496 7911510 8079840 8438944 8881308 9493812 9763140 9868120 10140720 10548680 11101635 11715768 11841744 11867265 12168864 12250080 12658416 13017520 14644710 14802180 15211080 15295586 15621024 15823020 17762616 18987624 19526280 19736240 20281440 21097360 22203270 22943379 23431536 23683488 23734530 25316832 26035040 29289420 29604360 30422160 30591172 31646040 35525232 37975248 38238965 39052560 39472480 42194720 44406540 45886758 46863072 47469060 58578840 59208720 60844320 61182344 63292080 68830137 71050464 75950496 76477930 78105120 88813080 91773516 94938120 114716895 117157680 118417440 122364688 126584160 137660274 152955860 177626160 183547032 189876240 229433790 234315360 244729376 275320548 305911720 344150685 355252320 367094064 379752480 458867580 550641096 611823440 688301370 734188128 917735160 1101282192 1223646880 1376602740 1835470320 2202564384 2753205480 3670940640 5506410960 11012821920
• Sum of all divisors σ(n): 41211555840
• Sum of proper divisors (its aliquot sum) s(n): 30198733920
• 11012821920 is an abundant number, because the sum of its proper divisors (30198733920) is greater than itself. Its abundance is 19185912000

Bases of 11012821920

• Binary: 1010010000011010100101001110100000₂
• Hexadecimal: 0x2906A53A0
• Base-36: 524QZS0

Squares and roots of 11012821920

• 11012821920 squared (11012821920²) is 121282246641632486400
• 11012821920 cubed (11012821920³) is 1335659784321816630810021888000
• The square root of 11012821920 is 104941.9931200089
• The cube root of 11012821920 is 2224.8438670055

Scales and comparisons

• 11,012,821,920 seconds is equal to 350 years, 9 weeks, 5 hours, 12 minutes.
• To count from 1 to 11,012,821,920 would take you about seven hundred 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 11012821920 cubic inches would be around 185.4 feet tall.

Recreational maths with 11012821920

• 11012821920 backwards is 02912821011
• The number of decimal digits it has is: 11
• The sum of 11012821920's digits is 27
• More coming soon!