73121486016768

Names of 73121486016768

• Cardinal: 73121486016768 can be written as Seventy-three trillion, one hundred twenty-one billion, four hundred eighty-six million, sixteen thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 7.3121486016768 × 10¹³

Factors of 73121486016768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 654

Divisors of 73121486016768

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 79 84 96 98 112 128 147 158 168 192 196 224 237 256 294 316 336 343 384 392 448 474 553 563 588 632 672 686 768 784 896 948 1029 1106 1126 1176 1264 1344 1372 1568 1659 1689 1792 1896 2058 2212 2252 2352 2528 2688 2744 3136 3318 3378 3792 3871 3941 4116 4424 4504 4704 5056 5376 5488 6241 6272 6636 6756 7584 7742 7882 8232 8848 9008 9408 10112 10976 11613 11823 12482 12544 13272 13512 15168 15484 15764 16464 17696 18016 18723 18816 20224 21952 23226 23646 24964 26544 27024 27097 27587 30336 30968 31528 32928 35392 36032 37446 37632 43687 43904 44477 46452 47292 49928 53088 54048 54194 55174 60672 61936 63056 65856 70784 72064 74892 81291 82761 87374 87808 88954 92904 94584 99856 106176 108096 108388 110348 123872 126112 131061 131712 133431 141568 144128 149784 162582 165522 174748 177908 185808 189168 193109 199712 212352 216192 216776 220696 247744 252224 262122 263424 266862 299568 305809 311339 325164 331044 349496 355816 371616 378336 386218 399424 424704 432384 433552 441392 493039 495488 504448 524244 533724 579327 599136 611618 622678 650328 662088 698992 711632 743232 756672 772436 798848 867104 882784 917427 934017 986078 990976 1008896 1048488 1067448 1158654 1198272 1223236 1245356 1300656 1324176 1397984 1423264 1479117 1486464 1513344 1544872 1597696 1734208 1765568 1834854 1868034 1972156 2096976 2134896 2140663 2179373 2317308 2396544 2446472 2490712 2601312 2648352 2795968 2846528 2958234 2972928 3026688 3089744 3451273 3468416 3513683 3531136 3669708 3736068 3944312 4193952 4269792 4281326 4358746 4634616 4793088 4892944 4981424 5202624 5296704 5591936 5693056 5916468 6179488 6421989 6538119 6902546 6936832 7027366 7062272 7339416 7472136 7888624 8387904 8539584 8562652 8717492 9269232 9785888 9962848 10353819 10405248 10541049 10593408 11183872 11386112 11832936 12358976 12843978 13076238 13805092 14054732 14678832 14944272 15255611 15777248 16775808 17079168 17125304 17434984 18538464 19571776 19925696 20707638 20810496 21082098 21186816 23665872 24158911 24595781 24717952 25687956 26152476 27610184 28109464 29357664 29888544 30511222 31554496 33551616 34158336 34250608 34869968 37076928 39143552 39851392 41415276 42164196 45766833 47331744 48317822 49191562 49435904 51375912 52304952 55220368 56218928 58715328 59777088 61022444 63108992 68501216 69739936 72476733 73787343 74153856 78287104 79702784 82830552 84328392 91533666 94663488 96635644 98383124 102751824 104609904 110440736 112437856 117430656 119554176 122044888 126217984 137002432 139479872 144953466 147574686 148307712 165661104 168656784 169112377 172170467 183067332 189326976 193271288 196766248 205503648 209219808 220881472 224875712 234861312 239108352 244089776 274004864 277580957 278959744 289906932 295149372 331322208 337313568 338224754 344340934 366134664 378653952 386542576 393532496 411007296 418439616 441762944 449751424 488179552 507337131 516511401 548009728 555161914 557919488 579813864 590298744 662644416 674627136 676449508 688681868 732269328 773085152 787064992 822014592 832742871 836879232 883525888 899502848 976359104 1014674262 1033022802 1110323828 1159627728 1180597488 1205193269 1325288832 1349254272 1352899016 1377363736 1464538656 1546170304 1574129984 1644029184 1665485742 1673758464 1943066699 1952718208 2029348524 2066045604 2220647656 2319255456 2361194976 2410386538 2650577664 2698508544 2705798032 2754727472 2929077312 3092340608 3148259968 3330971484 3615579807 3886133398 3905436416 4058697048 4132091208 4441295312 4638510912 4722389952 4820773076 5411596064 5509454944 5829200097 5858154624 6184681216 6296519936 6661942968 7231159614 7772266796 8117394096 8264182416 8882590624 9277021824 9444779904 9641546152 10823192128 11018909888 11658400194 11716309248 13323885936 13601466893 14462319228 15544533592 16234788192 16528364832 17765181248 18554043648 18889559808 19283092304 21646384256 22037819776 23316800388 26647771872 27202933786 28924638456 31089067184 32469576384 33056729664 35530362496 38566184608 40804400679 43292768512 44075639552 46633600776 53295543744 54405867572 57849276912 62178134368 64939152768 66113459328 71060724992 77132369216 81608801358 93267201552 95210268251 106591087488 108811735144 115698553824 124356268736 129878305536 132226918656 154264738432 163217602716 186534403104 190420536502 213182174976 217623470288 231397107648 248712537472 285630804753 308529476864 326435205432 373068806208 380841073004 435246940576 462794215296 497425074944 571261609506 652870410864 746137612416 761682146008 870493881152 925588430592 1142523219012 1305740821728 1492275224832 1523364292016 1740987762304 2285046438024 2611481643456 3046728584032 3481975524608 4570092876048 5222963286912 6093457168064 9140185752096 10445926573824 12186914336128 18280371504192 24373828672256 36560743008384 73121486016768
• Sum of all divisors σ(n): 230268079104000
• Sum of proper divisors (its aliquot sum) s(n): 157146593087232
• 73121486016768 is an abundant number, because the sum of its proper divisors (157146593087232) is greater than itself. Its abundance is 84025107070464

Bases of 73121486016768

• Binary: 10000101000000011101100001100110001000100000000₂
• Hexadecimal: 0x4280EC331100
• Base-36: PX3JOU0AO

Squares and roots of 73121486016768

• 73121486016768 squared (73121486016768²) is 5346751717300398154777165824
• 73121486016768 cubed (73121486016768³) is 390962430931711354264657440178597980536832
• The square root of 73121486016768 is 8551110.2212968815
• The cube root of 73121486016768 is 41816.5631911045

Scales and comparisons

• 73,121,486,016,768 seconds is equal to 2,325,037 years, 3 weeks, 6 days, 13 hours, 32 minutes, 48 seconds.
• To count from 1 to 73,121,486,016,768 would take you about five million, eight hundred twelve thousand, five hundred ninety-two 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 73121486016768 cubic inches would be around 3484.7 feet tall.

Recreational maths with 73121486016768

• 73121486016768 backwards is 86761068412137
• The number of decimal digits it has is: 14
• The sum of 73121486016768's digits is 60
• More coming soon!