421210090649628

Names of 421210090649628

• Cardinal: 421210090649628 can be written as Four hundred twenty-one trillion, two hundred ten billion, ninety million, six hundred forty-nine thousand, six hundred twenty-eight.

Scientific notation

• Scientific notation: 4.21210090649628 × 10¹⁴

Factors of 421210090649628

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 6116

Divisors of 421210090649628

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 37 42 49 54 63 74 84 98 108 111 126 147 148 189 196 222 252 259 294 333 343 378 441 444 518 588 666 686 756 777 882 999 1029 1036 1323 1332 1369 1372 1554 1764 1813 1998 2058 2331 2646 2738 3087 3108 3626 3996 4107 4116 4662 5292 5439 5476 6067 6174 6993 7252 8214 9261 9324 9583 10878 12134 12321 12348 12691 13986 16317 16428 18201 18522 19166 21756 24268 24642 25382 27972 28749 32634 36402 36963 37044 38073 38332 42469 48951 49284 50653 50764 54603 57498 65268 67081 72804 73926 76146 84938 86247 97902 101306 109206 114219 114996 127407 134162 147852 151959 152292 163809 169876 172494 195804 201243 202612 218412 224479 228438 254814 258741 268324 297283 303918 327618 342657 344988 354571 382221 402486 448958 455877 456876 469567 509628 517482 594566 603729 607836 655236 673437 685314 709142 764442 804972 891849 897916 911754 939134 1034964 1063713 1146663 1189132 1207458 1346874 1367631 1370628 1408701 1418284 1528884 1571353 1783698 1811187 1823508 1874161 1878268 2020311 2080981 2127426 2293326 2414916 2481997 2675547 2693748 2735262 2817402 3142706 3191139 3567396 3622374 3748322 4040622 4161962 4226103 4254852 4586652 4714059 4963994 5351094 5470524 5622483 5634804 6060933 6242943 6285412 6382278 7244748 7445991 7496644 8026641 8081244 8305723 8323924 8452206 9428118 9573417 9927988 10702188 10999471 11244966 12121866 12485886 12678309 12764556 13119127 14142177 14891982 16053282 16611446 16867449 16904412 17373979 18728829 18856236 19146834 21998942 22337973 22489932 24243732 24917169 24971772 25356618 26238254 28284354 29783964 32106564 32998413 33222892 33734898 34747958 37457658 38293668 39357381 42426531 43997884 44675946 49834338 50602347 50713236 52121937 52476508 56186487 56568708 58140061 65996826 67013919 67469796 69495916 74751507 74915316 76996297 78714762 84853062 89351892 91833889 98995239 99668676 101204694 104243874 112372974 116280122 118072143 131993652 134027838 149503014 153992594 156365811 157429524 169706124 174420183 183667778 197990478 202409388 208487748 224254521 224745948 230988891 232560244 236144286 268055676 275501667 296985717 299006028 307311751 307985188 312731622 348840366 354216429 367335556 395980956 406980427 448509042 461977782 469097433 472288572 523260549 551003334 593971434 614623502 625463244 642837223 692966673 697680732 708432858 813960854 826505001 897018084 921935253 923955564 938194866 1046521098 1102006668 1187942868 1220941281 1229247004 1285674446 1385933346 1416865716 1569781647 1627921708 1653010002 1843870506 1876389732 1928511669 2078900019 2093042196 2151182257 2441882562 2479515003 2571348892 2765805759 2771866692 2848862989 3139563294 3306020004 3662823843 3687741012 3857023338 4157800038 4302364514 4883765124 4959030006 5531611518 5697725978 5785535007 6279126588 6453546771 7325647686 7714046676 8297417277 8315600076 8546588967 8604729028 9918060012 10988471529 11063223036 11370534787 11395451956 11571070014 12907093542 14651295372 15058275799 16594834554 17093177934 17356605021 19360640313 21976943058 22741069574 23142140028 25639766901 25814187084 30116551598 33189669108 34111604361 34186355868 34713210042 38721280626 43953886116 45174827397 45482139148 51279533802 58081920939 60233103196 68223208722 69426420084 76919300703 77442561252 79593743509 90349654794 102334813083 102559067604 105407930593 116163841878 135524482191 136446417444 153838601406 159187487018 180699309588 204669626166 210815861186 232327683756 238781230527 271048964382 307004439249 307677202812 316223791779 318374974036 406573446573 409339252332 421631722372 477562461054 542097928764 557156204563 614008878498 632447583558 716343691581 813146893146 948671375337 955124922108 1114312409126 1228017756996 1264895167116 1432687383162 1626293786292 1671468613689 1897342750674 2149031074743 2228624818252 2846014126011 2865374766324 3342937227378 3794685501348 3900093431941 4298062149486 5014405841067 5692028252022 6685874454756 7800186863882 8596124298972 10028811682134 11384056504044 11700280295823 15043217523201 15600373727764 20057623364268 23400560591646 30086435046402 35100840887469 46801121183292 60172870092804 70201681774938 105302522662407 140403363549876 210605045324814 421210090649628
• Sum of all divisors σ(n): 1309090611136000
• Sum of proper divisors (its aliquot sum) s(n): 887880520486372
• 421210090649628 is an abundant number, because the sum of its proper divisors (887880520486372) is greater than itself. Its abundance is 466670429836744

Bases of 421210090649628

• Binary: 1011111110001011010011101110101000011100000011100₂
• Hexadecimal: 0x17F169DD4381C
• Base-36: 45B18SNF30

Squares and roots of 421210090649628

• 421210090649628 squared (421210090649628²) is 177417940465067837115056538384
• 421210090649628 cubed (421210090649628³) is 74730226786161527355779393777193043477321152
• The square root of 421210090649628 is 20523403.4860114759
• The cube root of 421210090649628 is 74960.5772460061

Scales and comparisons

• 421,210,090,649,628 seconds is equal to 13,393,177 years, 51 weeks, 4 days, 22 hours, 13 minutes, 48 seconds.
• To count from 1 to 421,210,090,649,628 would take you about thirty-three million, four hundred eighty-two thousand, nine hundred forty-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 421210090649628 cubic inches would be around 6246.7 feet tall.

Recreational maths with 421210090649628

• 421210090649628 backwards is 826946090012124
• 421210090649628 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 421210090649628's digits is 54
• More coming soon!