31914507339038720

Names of 31914507339038720

• Cardinal: 31914507339038720 can be written as Thirty-one quadrillion, nine hundred fourteen trillion, five hundred seven billion, three hundred thirty-nine million, thirty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 3.191450733903872 × 10¹⁶

Factors of 31914507339038720

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 27
• Sum of prime factors: 311

Divisors of 31914507339038720

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 110 121 128 160 176 220 242 256 293 320 352 440 484 512 586 605 640 704 880 968 1024 1172 1210 1280 1408 1465 1760 1936 2048 2344 2420 2560 2816 2930 3223 3520 3872 4096 4688 4840 5120 5632 5860 6446 7040 7744 8192 9376 9680 10240 11264 11720 12892 14080 15488 16115 16384 18752 19360 20480 22528 23440 25784 28160 30976 32230 32768 35453 37504 38720 40960 45056 46880 51568 56320 61952 64460 65536 70906 75008 77440 81920 85849 90112 93760 103136 112640 123904 128920 131072 141812 150016 154880 163840 171698 177265 180224 187520 206272 225280 247808 257840 262144 283624 300032 309760 327680 343396 354530 360448 375040 412544 429245 450560 495616 515680 524288 567248 600064 619520 655360 686792 709060 720896 750080 825088 858490 901120 944339 991232 1031360 1048576 1134496 1200128 1239040 1310720 1373584 1418120 1441792 1500160 1650176 1716980 1802240 1888678 1982464 2062720 2097152 2268992 2400256 2478080 2621440 2747168 2836240 2883584 3000320 3300352 3433960 3604480 3777356 3964928 4125440 4537984 4721695 4800512 4956160 5242880 5494336 5672480 5767168 6000640 6600704 6867920 7208960 7554712 7929856 8250880 9075968 9443390 9601024 9912320 10387729 10485760 10988672 11344960 11534336 12001280 13201408 13735840 14417920 15109424 15859712 16501760 18151936 18886780 19202048 19824640 20775458 21977344 22689920 23068672 24002560 25153757 26402816 27471680 28835840 30218848 31719424 33003520 36303872 37773560 38404096 39649280 41550916 43954688 45379840 48005120 50307514 51938645 52805632 54943360 57671680 60437696 63438848 66007040 72607744 75547120 76808192 79298560 83101832 87909376 90759680 96010240 100615028 103877290 105611264 109886720 115343360 120875392 125768785 126877696 132014080 145215488 151094240 153616384 158597120 166203664 175818752 181519360 192020480 201230056 207754580 211222528 219773440 241750784 251537570 253755392 264028160 276691327 290430976 302188480 307232768 317194240 332407328 351637504 363038720 384040960 402460112 415509160 422445056 439546880 483501568 503075140 528056320 553382654 580861952 604376960 614465536 634388480 664814656 703275008 726077440 768081920 804920224 831018320 844890112 879093760 967003136 1006150280 1056112640 1106765308 1161723904 1208753920 1268776960 1329629312 1383456635 1406550016 1452154880 1536163840 1609840448 1662036640 1689780224 1758187520 1934006272 2012300560 2112225280 2213530616 2323447808 2417507840 2659258624 2766913270 2813100032 2904309760 3043604597 3072327680 3219680896 3324073280 3379560448 3516375040 3868012544 4024601120 4224450560 4427061232 4646895616 4835015680 5318517248 5533826540 5626200064 5808619520 6087209194 6439361792 6648146560 6759120896 7032750080 7736025088 8049202240 8448901120 8854122464 9293791232 9670031360 10637034496 11067653080 11252400128 11617239040 12174418388 12878723584 13296293120 14065500160 15218022985 15472050176 16098404480 16897802240 17708244928 18587582464 19340062720 21274068992 22135306160 22504800256 23234478080 24348836776 25757447168 26592586240 28131000320 30436045970 30944100352 32196808960 33795604480 35416489856 37175164928 38680125440 42548137984 44270612320 45009600512 46468956160 48697673552 51514894336 53185172480 56262000640 60872091940 61888200704 64393617920 70832979712 74350329856 77360250880 85096275968 88541224640 90019201024 92937912320 97395347104 103029788672 106370344960 112524001280 121744183880 123776401408 128787235840 141665959424 154720501760 170192551936 177082449280 180038402048 185875824640 194790694208 206059577344 212740689920 225048002560 243488367760 247552802816 257574471680 283331918848 309441003520 340385103872 354164898560 371751649280 389581388416 412119154688 425481379840 450096005120 486976735520 495105605632 515148943360 566663837696 618882007040 680770207744 708329797120 779162776832 824238309376 850962759680 900192010240 973953471040 990211211264 1030297886720 1133327675392 1237764014080 1361540415488 1416659594240 1558325553664 1648476618752 1701925519360 1947906942080 1980422422528 2060595773440 2266655350784 2475528028160 2723080830976 2833319188480 3116651107328 3296953237504 3403851038720 3895813884160 4121191546880 4533310701568 4951056056320 5446161661952 5666638376960 6233302214656 6593906475008 6807702077440 7791627768320 8242383093760 9066621403136 9902112112640 10892323323904 11333276753920 12466604429312 13187812950016 13615404154880 15583255536640 16484766187520 18133242806272 21784646647808 22666553507840 24933208858624 26375625900032 27230808309760 31166511073280 32969532375040 36266485612544 45333107015680 49866417717248 52751251800064 54461616619520 62333022146560 65939064750080 72532971225088 90666214031360 99732835434496 108923233239040 124666044293120 131878129500160 145065942450176 181332428062720 199465670868992 249332088586240 263756259000320 290131884900352 362664856125440 398931341737984 498664177172480 580263769800704 725329712250880 797862683475968 997328354344960 1450659424501760 1595725366951936 1994656708689920 2901318849003520 3191450733903872 3989313417379840 6382901467807744 7978626834759680 15957253669519360 31914507339038720
• Sum of all divisors σ(n): 84479303055180600
• Sum of proper divisors (its aliquot sum) s(n): 52564795716141880
• 31914507339038720 is an abundant number, because the sum of its proper divisors (52564795716141880) is greater than itself. Its abundance is 20650288377103160

Bases of 31914507339038720

• Binary: 1110001011000100001001101001001001000000000000000000000₂
• Hexadecimal: 0x71621349200000
• Base-36: 8Q8QY9PI3NK

Squares and roots of 31914507339038720

• 31914507339038720 squared (31914507339038720²) is 1018535778693556320369333659238400
• 31914507339038720 cubed (31914507339038720³) is 32506067584189020723787948759028342549903310848000
• The square root of 31914507339038720 is 178646319.1309541647
• The cube root of 31914507339038720 is 317197.2266915419

Scales and comparisons

• 31,914,507,339,038,720 seconds is equal to 1,014,782,615 years, 17 weeks, 14 hours, 45 minutes, 20 seconds.
• To count from 1 to 31,914,507,339,038,720 would take you about three billion, forty-four million, three hundred forty-seven thousand, eight hundred forty-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 31914507339038720 cubic inches would be around 26433.1 feet tall.

Recreational maths with 31914507339038720

• 31914507339038720 backwards is 02783093370541913
• The number of decimal digits it has is: 17
• The sum of 31914507339038720's digits is 65
• More coming soon!