74938214256640

Names of 74938214256640

• Cardinal: 74938214256640 can be written as Seventy-four trillion, nine hundred thirty-eight billion, two hundred fourteen million, two hundred fifty-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 7.493821425664 × 10¹³

Factors of 74938214256640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 1254

Divisors of 74938214256640

• Number of divisors d(n): 468
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 53 56 64 70 80 98 106 112 128 140 160 196 212 224 245 256 265 280 320 371 392 424 448 490 512 530 560 640 742 784 848 896 980 1024 1060 1120 1187 1280 1484 1568 1696 1792 1855 1960 2048 2120 2240 2374 2560 2597 2968 3136 3392 3584 3710 3920 4096 4240 4480 4748 5120 5194 5935 5936 6272 6784 7168 7420 7840 8309 8480 8960 9496 10240 10388 11870 11872 12544 12985 13568 14336 14840 15680 16618 16960 17920 18992 20480 20776 23740 23744 25088 25970 27136 28672 29680 31360 33236 33920 35840 37984 41545 41552 47480 47488 50176 51940 54272 58163 59360 62720 62911 66472 67840 71680 75968 83090 83104 94960 94976 100352 103880 108544 116326 118720 125440 125822 132944 135680 143360 151936 166180 166208 189920 189952 200704 207760 217088 232652 237440 250880 251644 265888 271360 290815 303872 314555 332360 332416 379840 379904 415520 440377 465304 474880 501760 503288 531776 542720 581630 607744 629110 664720 664832 759680 759808 831040 880754 930608 949760 1003520 1006576 1063552 1085440 1163260 1215488 1258220 1329440 1329664 1408969 1519360 1519616 1662080 1761508 1861216 1899520 2013152 2127104 2201885 2326520 2430976 2516440 2658880 2659328 2817938 3038720 3082639 3324160 3523016 3722432 3799040 4026304 4254208 4403770 4653040 4861952 5032880 5317760 5318656 5635876 6077440 6165278 6648320 7044845 7046032 7444864 7598080 8052608 8508416 8807540 9306080 9862783 10065760 10635520 10637312 11271752 12154880 12330556 13296640 14089690 14092064 14889728 15413195 16105216 17016832 17615080 18612160 19725566 20131520 21271040 22543504 24309760 24661112 26593280 28179380 28184128 29779456 30826390 32210432 34033664 35230160 37224320 39451132 40263040 42542080 45087008 49313915 49322224 53186560 56358760 56368256 59558912 61652780 64420864 69039481 70460320 74448640 74675357 78902264 80526080 85084160 90174016 98627830 98644448 112717520 112736512 119117824 123305560 128841728 138078962 140920640 148897280 149350714 157804528 161052160 170168320 180348032 197255660 197288896 225435040 225473024 238235648 246611120 257683456 276157924 281841280 297794560 298701428 315609056 322104320 345197405 360696064 373376785 394511320 394577792 450870080 450946048 493222240 522727499 552315848 563682560 595589120 597402856 631218112 644208640 690394810 721392128 746753570 789022640 789155584 901740160 901892096 986444480 1045454998 1104631696 1127365120 1191178240 1194805712 1262436224 1288417280 1380789620 1442784256 1493507140 1578045280 1578311168 1803480320 1803784192 1972888960 2090909996 2209263392 2254730240 2389611424 2524872448 2613637495 2761579240 2885568512 2987014280 3156090560 3156622336 3606960640 3659092493 3945777920 4181819992 4418526784 4509460480 4779222848 5049744896 5227274990 5523158480 5771137024 5974028560 6312181120 6313244672 7213921280 7318184986 7891555840 8363639984 8837053568 9018920960 9558445696 10099489792 10454549980 11046316960 11948057120 12624362240 12626489344 14427842560 14636369972 15783111680 16727279968 17674107136 18295462465 19116891392 20198979584 20909099960 22092633920 23896114240 25248724480 28855685120 29272739944 31566223360 33454559936 35348214272 36590924930 38233782784 40397959168 41818199920 44185267840 47792228480 50497448960 58545479888 63132446720 66909119872 70696428544 73181849860 76467565568 83636399840 88370535680 95584456960 100994897920 117090959776 133818239744 141392857088 146363699720 152935131136 167272799680 176741071360 191168913920 201989795840 234181919552 267636479488 282785714176 292727399440 305870262272 334545599360 353482142720 382337827840 468363839104 535272958976 585454798880 669091198720 706964285440 764675655680 936727678208 1070545917952 1170909597760 1338182397440 1413928570880 1529351311360 1873455356416 2141091835904 2341819195520 2676364794880 3746910712832 4683638391040 5352729589760 7493821425664 9367276782080 10705459179520 14987642851328 18734553564160 37469107128320 74938214256640
• Sum of all divisors σ(n): 213316406687916
• Sum of proper divisors (its aliquot sum) s(n): 138378192431276
• 74938214256640 is an abundant number, because the sum of its proper divisors (138378192431276) is greater than itself. Its abundance is 63439978174636

Bases of 74938214256640

• Binary: 10001000010011111101001101001000001000000000000₂
• Hexadecimal: 0x4427E9A41000
• Base-36: QKA51X5OG

Squares and roots of 74938214256640

• 74938214256640 squared (74938214256640²) is 5615735955974082547784089600
• 74938214256640 cubed (74938214256640³) is 420833224277502852160697877303283154944000
• The square root of 74938214256640 is 8656686.1013115173
• The cube root of 74938214256640 is 42160.0496137741

Scales and comparisons

• 74,938,214,256,640 seconds is equal to 2,382,803 years, 21 weeks, 3 days, 18 hours, 50 minutes, 40 seconds.
• To count from 1 to 74,938,214,256,640 would take you about five million, nine hundred fifty-seven thousand and eight 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 74938214256640 cubic inches would be around 3513.3 feet tall.

Recreational maths with 74938214256640

• 74938214256640 backwards is 04665241283947
• The number of decimal digits it has is: 14
• The sum of 74938214256640's digits is 61
• More coming soon!