121141398560

Names of 121141398560

• Cardinal: 121141398560 can be written as One hundred twenty-one billion, one hundred forty-one million, three hundred ninety-eight thousand, five hundred sixty.

Scientific notation

• Scientific notation: 1.2114139856 × 10¹¹

Factors of 121141398560

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 345

Divisors of 121141398560

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 49 52 56 65 70 80 91 98 104 112 127 130 140 160 182 191 196 208 224 245 254 260 280 343 364 382 392 416 455 490 508 520 560 635 637 686 728 764 784 889 910 955 980 1016 1040 1120 1270 1274 1337 1372 1456 1528 1568 1651 1715 1778 1820 1910 1960 2032 2080 2401 2483 2540 2548 2674 2744 2912 3056 3185 3302 3430 3556 3640 3820 3920 4064 4445 4459 4802 4966 5080 5096 5348 5488 6112 6223 6370 6604 6685 6860 7112 7280 7640 7840 8255 8890 8918 9359 9604 9932 10160 10192 10696 10976 11557 12005 12415 12446 12740 13208 13370 13720 14224 14560 15280 16510 17381 17780 17836 18718 19208 19864 20320 20384 21392 22295 23114 24010 24257 24830 24892 25480 26416 26740 27440 28448 30560 31115 31213 33020 34762 35560 35672 37436 38416 39728 42784 43561 44590 46228 46795 48020 48514 49660 49784 50960 52832 53480 54880 57785 62230 62426 65513 66040 69524 71120 71344 74872 76832 79456 80899 86905 87122 89180 92456 93590 96040 97028 99320 99568 101920 106960 115570 121285 121667 124460 124852 131026 132080 139048 142240 142688 149744 156065 161798 169799 173810 174244 178360 184912 187180 192080 194056 198640 199136 213920 217805 231140 242570 243334 248920 249704 262052 264160 278096 299488 304927 312130 315341 323596 327565 339598 347620 348488 356720 369824 374360 384160 388112 397280 404495 435610 458591 462280 485140 486668 497840 499408 524104 556192 566293 608335 609854 624260 630682 647192 655130 679196 695240 696976 713440 748720 776224 808990 848995 851669 871220 917182 924560 970280 973336 995680 998816 1048208 1132586 1188593 1216670 1219708 1248520 1261364 1294384 1310260 1358392 1390480 1393952 1497440 1524635 1576705 1617980 1697990 1703338 1742440 1834364 1849120 1940560 1946672 2096416 2207387 2265172 2292955 2377186 2433340 2439416 2497040 2522728 2588768 2620520 2716784 2780960 2831465 3049270 3153410 3235960 3395980 3406676 3484880 3668728 3881120 3893344 3964051 4258345 4414774 4530344 4585910 4754372 4866680 4878832 4994080 5045456 5241040 5433568 5662930 5942965 5961683 6098540 6306820 6471920 6791960 6813352 6969760 7337456 7928102 8320151 8516690 8829548 9060688 9171820 9508744 9733360 9757664 10090912 10482080 11036935 11325860 11885930 11923366 12197080 12613640 12943840 13583920 13626704 14674912 15451709 15856204 16640302 17033380 17659096 18121376 18343640 19017488 19466720 19820255 22073870 22651720 23771860 23846732 24394160 25227280 27167840 27253408 29808415 30903418 31712408 33280604 34066760 35318192 36687280 38034976 39640510 41600755 44147740 45303440 47543720 47693464 48788320 50454560 58241057 59616830 61806836 63424816 66561208 68133520 70636384 73374560 77258545 79281020 83201510 88295480 90606880 95087440 95386928 108161963 116482114 119233660 123613672 126849632 133122416 136267040 154517090 158562040 166403020 176590960 190174880 190773856 216323926 232964228 238467320 247227344 266244832 291205285 309034180 317124080 332806040 353181920 432647852 465928456 476934640 494454688 540809815 582410570 618068360 634248160 665612080 757133741 865295704 931856912 953869280 1081619630 1164821140 1236136720 1331224160 1514267482 1730591408 1863713824 2163239260 2329642280 2472273440 3028534964 3461182816 3785668705 4326478520 4659284560 6057069928 7571337410 8652957040 9318569120 12114139856 15142674820 17305914080 24228279712 30285349640 60570699280 121141398560
• Sum of all divisors σ(n): 364287393792
• Sum of proper divisors (its aliquot sum) s(n): 243145995232
• 121141398560 is an abundant number, because the sum of its proper divisors (243145995232) is greater than itself. Its abundance is 122004596672

Bases of 121141398560

• Binary: 1110000110100100101110000110000100000₂
• Hexadecimal: 0x1C34970C20
• Base-36: 1JNGGLCW

Squares and roots of 121141398560

• 121141398560 squared (121141398560²) is 14675238445072770073600
• 121141398560 cubed (121141398560³) is 1777778909437595107689218134016000
• The square root of 121141398560 is 348053.7294154453
• The cube root of 121141398560 is 4948.0133313891

Scales and comparisons

• 121,141,398,560 seconds is equal to 3,851 years, 47 weeks, 6 days, 12 hours, 29 minutes, 20 seconds.
• To count from 1 to 121,141,398,560 would take you about seven thousand, seven hundred 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 121141398560 cubic inches would be around 412.3 feet tall.

Recreational maths with 121141398560

• 121141398560 backwards is 065893141121
• The number of decimal digits it has is: 12
• The sum of 121141398560's digits is 41
• More coming soon!