121146405380

Names of 121146405380

• Cardinal: 121146405380 can be written as One hundred twenty-one billion, one hundred forty-six million, four hundred five thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.2114640538 × 10¹¹

Factors of 121146405380

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 507

Divisors of 121146405380

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 7 10 11 13 14 17 20 22 26 28 34 35 44 49 52 55 65 68 70 77 85 91 98 110 119 130 140 143 154 170 182 187 196 211 220 221 238 241 245 260 286 308 340 364 374 385 422 442 455 476 482 490 539 572 595 637 715 748 770 833 844 884 910 935 964 980 1001 1055 1078 1105 1190 1205 1274 1309 1430 1477 1540 1547 1666 1687 1820 1870 2002 2110 2156 2210 2321 2380 2410 2431 2548 2618 2651 2695 2743 2860 2954 3094 3133 3185 3332 3374 3587 3740 4004 4097 4165 4220 4420 4642 4820 4862 5005 5236 5302 5390 5486 5908 6188 6266 6370 6545 6748 7007 7174 7385 7735 8194 8330 8435 9163 9284 9724 10010 10339 10604 10780 10829 10972 11605 11809 12155 12532 12740 13090 13255 13715 14014 14348 14770 15470 15665 16247 16388 16660 16870 17017 17935 18326 18557 19201 20020 20485 20678 21658 21931 23210 23618 24310 25109 26180 26510 27430 28028 28679 29540 30173 30940 31330 32494 33740 34034 34463 35035 35870 36652 37114 38402 39457 40970 41356 43316 43862 45067 45815 46420 46631 47236 48620 50218 50851 51695 53020 53261 54145 54860 57358 59045 60346 62660 64988 68068 68926 70070 71740 74228 76804 78914 81235 81940 85085 87724 90134 91630 92785 93262 96005 100436 101702 103390 106522 108290 109655 113729 114716 118090 119119 120692 125545 129899 134407 137852 140140 143395 150865 153517 157828 162470 170170 172315 175763 180268 183260 185570 186524 192010 197285 200753 203404 206780 211211 213044 216580 219310 225335 227458 233155 236180 238238 241241 251090 254255 259798 266305 268814 276199 286790 301730 307034 315469 324940 326417 340340 344630 351526 355957 371140 372827 384020 394570 401506 422422 438620 450670 454916 466310 476476 482482 502180 508510 512941 519596 532610 537628 552398 559361 568645 573580 585871 595595 603460 614068 630938 649495 652834 661063 672035 689260 703052 711914 745654 767585 789140 803012 844844 864467 878815 901340 932620 964964 1003765 1017020 1025882 1056055 1065220 1104796 1118722 1137290 1171742 1191190 1206205 1261876 1298990 1305668 1322126 1344070 1380995 1423828 1478477 1491308 1535170 1577345 1632085 1688687 1728934 1757630 1779785 1864135 1933393 2007530 2051764 2112110 2208283 2237444 2274580 2284919 2343484 2382380 2412410 2491699 2564705 2597980 2609789 2644252 2688140 2761990 2796805 2929355 2956954 3070340 3154690 3264170 3305315 3377374 3457868 3515260 3559570 3590587 3728270 3866786 3915527 4015060 4101097 4224220 4322335 4416566 4569838 4627441 4824820 4983398 5129410 5219578 5523980 5593610 5858710 5913908 6051269 6309380 6528340 6610630 6754748 7119140 7181174 7271693 7392385 7456540 7733572 7831054 8202194 8443435 8644670 8833132 9139676 9254882 9509137 9666965 9966796 10258820 10439156 11041415 11187220 11238071 11424595 11717420 12102538 12458495 13048945 13221260 14362348 14543386 14784770 15662108 16404388 16886870 17289340 17952935 18509764 19018274 19333930 19577635 20505485 22082830 22476142 22849190 23137205 24205076 24916990 25134109 26097890 27408689 28707679 29086772 29569540 30256345 32392087 33773740 35905870 36358465 38036548 38667860 39155270 41010970 42358883 44165660 44952284 45698380 46274410 47545685 49833980 50268218 50901851 52195780 54817378 56190355 57415358 60512690 64784174 66563959 71811740 72716930 78310540 78666497 82021940 84717766 92548820 95091370 100536436 101803702 109634756 112380710 114830716 121025380 123618781 125670545 129568348 133127918 137043445 143538395 145433860 157332994 161960435 169435532 190182740 203607404 211794415 224761420 247237562 251341090 254509255 266255836 274086890 287076790 314665988 323920870 332819795 356312957 393332485 423588830 465947713 494475124 502682180 509018510 548173780 550665479 574153580 618093905 647841740 665639590 712625914 786664970 847177660 865331467 931895426 1018037020 1101330958 1236187810 1331279180 1425251828 1573329940 1730662934 1781564785 1863790852 2202661916 2329738565 2472375620 2753327395 3461325868 3563129570 4326657335 4659477130 5506654790 6057320269 7126259140 8653314670 9318954260 11013309580 12114640538 17306629340 24229281076 30286601345 60573202690 121146405380
• Sum of all divisors σ(n): 371413050624
• Sum of proper divisors (its aliquot sum) s(n): 250266645244
• 121146405380 is an abundant number, because the sum of its proper divisors (250266645244) is greater than itself. Its abundance is 129120239864

Bases of 121146405380

• Binary: 1110000110100111000110111001000000100₂
• Hexadecimal: 0x1C34E37204
• Base-36: 1JNJFWN8

Squares and roots of 121146405380

• 121146405380 squared (121146405380²) is 14676451536495292944400
• 121146405380 cubed (121146405380³) is 1777999347380182623504136200872000
• The square root of 121146405380 is 348060.9219375251
• The cube root of 121146405380 is 4948.0814982067

Scales and comparisons

• 121,146,405,380 seconds is equal to 3,852 years, 4 weeks, 1 day, 11 hours, 16 minutes, 20 seconds.
• To count from 1 to 121,146,405,380 would take you about seven thousand, seven hundred four 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 121146405380 cubic inches would be around 412.3 feet tall.

Recreational maths with 121146405380

• 121146405380 backwards is 083504641121
• 121146405380 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 121146405380's digits is 35
• More coming soon!