121648544681472

Names of 121648544681472

• Cardinal: 121648544681472 can be written as One hundred twenty-one trillion, six hundred forty-eight billion, five hundred forty-four million, six hundred eighty-one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.21648544681472 × 10¹⁴

Factors of 121648544681472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 981

Divisors of 121648544681472

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 32 36 46 48 64 69 72 79 92 96 128 138 144 158 184 192 207 237 256 276 288 316 353 368 384 414 474 512 521 552 576 632 706 711 736 768 828 948 1042 1059 1104 1152 1264 1412 1422 1472 1536 1563 1656 1817 1896 2084 2118 2208 2304 2528 2824 2844 2944 3126 3177 3312 3634 3792 4168 4236 4416 4608 4689 5056 5451 5648 5688 5888 6241 6252 6354 6624 7268 7584 8119 8336 8472 8832 9378 10112 10902 11296 11376 11776 11983 12482 12504 12708 13248 14536 15168 16238 16353 16672 16944 17664 18723 18756 20224 21804 22592 22752 23966 24357 24964 25008 25416 26496 27887 29072 30336 32476 32706 33344 33888 35328 35949 37446 37512 40448 41159 43608 45184 45504 47932 48714 49928 50016 50832 52992 55774 56169 58144 60672 64952 65412 66688 67776 71898 73071 74892 75024 82318 83661 87216 90368 91008 95864 97428 99856 100032 101664 105984 107847 111548 112338 116288 121344 123477 129904 130824 133376 135552 143543 143796 146142 149784 150048 164636 167322 174432 180736 182016 183913 191728 194856 199712 200064 203328 215694 223096 224676 232576 246954 250983 259808 261648 266752 271104 287086 287592 292284 299568 300096 329272 334644 348864 364032 367826 370431 383456 389712 399424 400128 406656 430629 431388 446192 449352 465152 493908 501966 519616 523296 542208 551739 574172 575184 584568 599136 600192 641401 658544 669288 697728 735652 740862 766912 779424 798848 800256 813312 861258 862776 892384 898704 930304 946657 987816 1003932 1039232 1046592 1103478 1148344 1150368 1169136 1198272 1200384 1282802 1291887 1317088 1338576 1395456 1471304 1481724 1533824 1558848 1597696 1626624 1655217 1722516 1725552 1784768 1797408 1893314 1924203 1975632 2007864 2078464 2093184 2203073 2206956 2296688 2300736 2338272 2396544 2400768 2565604 2583774 2634176 2677152 2790912 2839971 2942608 2963448 3067648 3117696 3195392 3251561 3310434 3445032 3451104 3569536 3594816 3786628 3848406 3951264 4015728 4156928 4186368 4229999 4406146 4413912 4593376 4601472 4676544 4793088 5131208 5167548 5268352 5354304 5679942 5772609 5885216 5926896 6135296 6235392 6503122 6609219 6620868 6890064 6902208 7139072 7189632 7573256 7696812 7902528 8031456 8372736 8459998 8519913 8812292 8827824 9186752 9202944 9353088 9586176 9754683 10262416 10335096 10536704 10708608 11359884 11545218 11770432 11853792 12470784 12689997 13006244 13218438 13241736 13780128 13804416 14278144 14379264 14529127 15146512 15393624 15805056 16062912 16919996 17039826 17624584 17655648 18373504 18405888 18706176 19509366 19827657 20524832 20670192 21073408 21417216 22719768 23090436 23540864 23707584 25379994 26012488 26436876 26483472 27560256 27608832 28758528 29058254 29264049 30293024 30787248 31610112 32125824 33839992 34079652 35249168 35311296 36747008 37412352 38069991 39018732 39655314 41049664 41340384 42834432 43587381 45439536 46180872 47081728 47415168 50670679 50759988 52024976 52873752 52966944 55120512 55217664 58116508 58528098 60586048 61574496 63220224 64251648 67679984 68159304 70498336 70622592 73494016 74785903 76139982 78037464 79310628 82099328 82680768 87174762 90879072 92361744 94163456 94830336 101341358 101519976 104049952 105747504 105933888 110241024 116233016 117056196 121172096 123148992 128503296 130762143 135359968 136318608 140996672 141245184 149571806 152012037 152279964 156074928 158621256 164198656 165361536 174349524 181758144 184723488 189660672 202682716 203039952 208099904 211495008 211867776 220482048 224357709 232466032 234112392 242344192 246297984 261524286 270719936 272637216 281993344 282490368 299143612 304024074 304559928 312149856 317242512 328397312 330723072 334169921 348699048 363516288 369446976 405365432 406079904 416199808 422990016 423735552 448715418 456036111 464932064 468224784 484688384 492595968 523048572 541439872 545274432 563986688 598287224 608048148 609119856 624299712 634485024 661446144 668339842 673073127 697398096 727032576 738893952 810730864 812159808 832399616 845980032 847471104 897430836 912072222 929864128 936449568 985191936 1002509763 1046097144 1082879744 1090548864 1127973376 1147801033 1196574448 1216096296 1218239712 1248599424 1268970048 1336679684 1346146254 1394796192 1454065152 1477787904 1621461728 1624319616 1664799232 1691960064 1794861672 1824144444 1859728256 1872899136 2005019526 2092194288 2165759488 2181097728 2295602066 2393148896 2432192592 2436479424 2497198848 2537940096 2673359368 2692292508 2789592384 2955575808 3007529289 3242923456 3248639232 3383920128 3443403099 3589723344 3648288888 3719456512 3745798272 4010039052 4184388576 4362195456 4591204132 4786297792 4864385184 4872958848 4994397696 5075880192 5346718736 5384585016 5579184768 6015058578 6485846912 6497278464 6886806198 7179446688 7296577776 7438913024 7491596544 8020078104 8368777152 9182408264 9572595584 9728770368 9745917696 10151760384 10330209297 10693437472 10769170032 11158369536 12030117156 12971693824 13773612396 14358893376 14593155552 14983193088 16040156208 16737554304 18364816528 19145191168 19457540736 19491835392 20660418594 21386874944 21538340064 22316739072 24060234312 25943387648 26399423759 27547224792 28717786752 29186311104 32080312416 33475108608 36729633056 38290382336 38915081472 41320837188 42773749888 43076680128 48120468624 52798847518 55094449584 57435573504 58372622208 64160624832 66950217216 73459266112 77830162944 79198271277 82641674376 85547499776 86153360256 96240937248 105597695036 110188899168 114871147008 116745244416 128321249664 146918532224 158396542554 165283348752 171094999552 172306720512 192481874496 211195390072 220377798336 233490488832 237594813831 256642499328 293837064448 316793085108 330566697504 344613441024 384963748992 422390780144 440755596672 475189627662 513284998656 587674128896 633586170216 661133395008 769927497984 844781560288 881511193344 950379255324 1267172340432 1322266790016 1539854995968 1689563120576 1763022386688 1900758510648 2534344680864 2644533580032 3379126241152 3801517021296 5068689361728 5289067160064 6758252482304 7603034042592 10137378723456 13516504964608 15206068085184 20274757446912 30412136170368 40549514893824 60824272340736 121648544681472
• Sum of all divisors σ(n): 372811914322848
• Sum of proper divisors (its aliquot sum) s(n): 251163369641376
• 121648544681472 is an abundant number, because the sum of its proper divisors (251163369641376) is greater than itself. Its abundance is 129514824959904

Bases of 121648544681472

• Binary: 11011101010001110000010010010110000111000000000₂
• Hexadecimal: 0x6EA3824B0E00
• Base-36: 174CKIMPS0

Squares and roots of 121648544681472

• 121648544681472 squared (121648544681472²) is 14798368423120089617940086784
• 121648544681472 cubed (121648544681472³) is 1800199982332808565212421548624109316866048
• The square root of 121648544681472 is 11029439.9078770995
• The cube root of 121648544681472 is 49549.0850289033

Scales and comparisons

• 121,648,544,681,472 seconds is equal to 3,868,047 years, 22 weeks, 5 days, 3 hours, 31 minutes, 12 seconds.
• To count from 1 to 121,648,544,681,472 would take you about nine million, six hundred seventy thousand, one hundred eighteen 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 121648544681472 cubic inches would be around 4129.1 feet tall.

Recreational maths with 121648544681472

• 121648544681472 backwards is 274186445846121
• The number of decimal digits it has is: 15
• The sum of 121648544681472's digits is 63
• More coming soon!