121308471120870

Names of 121308471120870

• Cardinal: 121308471120870 can be written as One hundred twenty-one trillion, three hundred eight billion, four hundred seventy-one million, one hundred twenty thousand, eight hundred seventy.

Scientific notation

• Scientific notation: 1.2130847112087 × 10¹⁴

Factors of 121308471120870

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 62295

Divisors of 121308471120870

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 27 30 31 33 41 45 54 55 62 66 82 90 93 99 110 123 135 155 165 186 198 205 246 270 279 297 310 330 341 369 410 451 465 495 521 558 594 615 682 738 837 902 930 990 1023 1042 1107 1230 1271 1353 1395 1485 1563 1674 1705 1845 2046 2214 2255 2542 2605 2706 2790 2970 3069 3126 3410 3690 3813 4059 4185 4510 4689 5115 5210 5535 5731 6138 6355 6765 7626 7815 8118 8370 9207 9378 10230 11070 11439 11462 12177 12710 13530 13981 14067 15345 15630 16151 17193 18414 19065 20295 21361 22878 23445 24354 27962 28134 28655 30690 32302 34317 34386 38130 40590 41943 42722 46035 46890 48453 51579 57195 57310 60885 61681 64083 68634 69905 70335 80755 83886 85965 92070 96906 103158 106805 114390 121770 123362 125829 128166 139810 140670 145359 154737 161510 171585 171930 177661 185043 192249 209715 213610 234971 242265 251658 257895 290718 308405 309474 320415 343170 355322 370086 377487 384498 419430 436077 469942 484530 515790 532983 555129 576747 616810 629145 640830 662191 678491 704913 726795 754974 773685 872154 888305 925215 961245 1065966 1110258 1153494 1174855 1258290 1324382 1356982 1409826 1453590 1547370 1598949 1665387 1776610 1850430 1887435 1912111 1922490 1986573 2035473 2114739 2180385 2349710 2528921 2664915 2775645 2883735 3197898 3310955 3330774 3392455 3524565 3774870 3824222 3973146 4070946 4229478 4360770 4796847 5057842 5329830 5551290 5736333 5767470 5959719 6106419 6344217 6621910 6784910 7049130 7284101 7586763 7994745 8326935 9560555 9593694 9932865 10177365 10573695 11472666 11919438 12212838 12644605 12688434 14568202 15173526 15989490 16653870 17208999 17879157 18319257 19121110 19865730 20354730 21033221 21147390 21852303 22760289 23984235 25289210 27818131 28681665 29798595 30532095 31721085 32135801 34417998 35758314 36420505 36638514 37933815 42066442 43704606 45520578 47968470 51626997 55636262 57363330 59597190 61064190 63099663 63442170 64271602 65556909 68280867 72841010 75867630 78396551 83454393 86044995 89395785 91596285 96407403 103253994 105166105 109261515 113801445 126199326 131113818 136561734 139090655 156793102 160679005 166908786 172089990 178791570 183192570 189298989 192814806 196670727 210332210 218523030 227602890 235189653 250363179 258134985 278181310 289222209 315498315 321358010 327784545 341404335 353493811 378597978 391982755 393341454 417271965 470379306 482037015 500726358 516269970 567896967 578444418 630996630 655569090 682808670 705568959 706987622 751089537 783965510 834543930 862362061 867666627 946494945 964074030 983353635 996209831 1060481433 1135793934 1175948265 1251815895 1317567841 1411137918 1446111045 1502179074 1724724122 1735333254 1767469055 1892989890 1966707270 1992419662 2116706877 2120962866 2351896530 2503631790 2587086183 2635135682 2839484835 2892222090 2988629493 3181444299 3527844795 3534938110 3755447685 3952703523 4233413754 4311810305 4338333135 4981049155 5174172366 5302407165 5678969670 5977258986 6362888598 6587839205 7055689590 7510895370 7761258549 7905407046 8623620610 8676666270 8965888479 9544332897 9962098310 10583534385 10604814330 10958308141 11858110569 12935430915 13175678410 14493246251 14943147465 15522517098 15907221495 17931776958 19088665794 19763517615 21167068770 21916616282 23283775647 23716221138 25870861830 26897665437 28986492502 29886294930 31814442990 32874924423 35574331707 38806292745 39527035230 40844603071 43479738753 44829442395 46567551294 47721664485 53795330874 54791540705 59290552845 65749848846 71148663414 72466231255 77612585490 81689206142 86959477506 89658884790 95443328970 98624773269 109583081410 116418878235 118581105690 122533809213 130439216259 134488327185 144932462510 164374622115 177871658535 197249546538 204223015355 217398693765 232837756470 245067618426 260878432518 268976654370 295874319807 328749244230 355743317070 367601427639 391317648777 408446030710 434797387530 449290633781 493123866345 591748639614 612669046065 652196081295 735202855278 782635297554 898581267562 986247732690 1102804282917 1225338092130 1304392162590 1347871901343 1479371599035 1838007138195 1956588243885 2205608565834 2246453168905 2695743802686 2958743198070 3676014276390 3913176487770 4043615704029 4492906337810 5514021414585 6739359506715 8087231408058 11028042829170 12130847112087 13478719013430 20218078520145 24261694224174 40436157040290 60654235560435 121308471120870
• Sum of all divisors σ(n): 373888374128640
• Sum of proper divisors (its aliquot sum) s(n): 252579903007770
• 121308471120870 is an abundant number, because the sum of its proper divisors (252579903007770) is greater than itself. Its abundance is 131271431886900

Bases of 121308471120870

• Binary: 11011100101010001010100010101000101001111100110₂
• Hexadecimal: 0x6E54545453E6
• Base-36: 1700CBM31I

Squares and roots of 121308471120870

• 121308471120870 squared (121308471120870²) is 14715745165682950794149556900
• 121308471120870 cubed (121308471120870³) is 1785144547453332549782616755355356842503000
• The square root of 121308471120870 is 11014012.4895911571
• The cube root of 121308471120870 is 49502.8697612993

Scales and comparisons

• 121,308,471,120,870 seconds is equal to 3,857,234 years, 7 weeks, 5 days, 13 hours, 34 minutes, 30 seconds.
• To count from 1 to 121,308,471,120,870 would take you about nine million, six hundred forty-three thousand and eighty-five 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 121308471120870 cubic inches would be around 4125.2 feet tall.

Recreational maths with 121308471120870

• 121308471120870 backwards is 078021174803121
• 121308471120870 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 121308471120870's digits is 45
• More coming soon!