4021398850271936

Names of 4021398850271936

• Cardinal: 4021398850271936 can be written as Four quadrillion, twenty-one trillion, three hundred ninety-eight billion, eight hundred fifty million, two hundred seventy-one thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 4.021398850271936 × 10¹⁵

Factors of 4021398850271936

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 11574604

Divisors of 4021398850271936

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 7 8 14 16 17 19 28 32 34 38 49 56 64 68 76 98 112 119 133 136 152 196 224 238 266 272 304 323 343 392 448 476 532 544 608 646 686 784 833 931 952 1064 1088 1216 1292 1372 1568 1666 1862 1904 2128 2261 2401 2584 2744 3136 3332 3724 3808 4256 4522 4802 5168 5488 5831 6517 6664 7448 7616 8512 9044 9604 10336 10976 11662 13034 13328 14896 15827 16807 18088 19208 20672 21952 23324 26068 26656 29792 31654 33614 36176 38416 40817 45619 46648 52136 53312 59584 63308 67228 72352 76832 81634 91238 93296 104272 110789 126616 134456 144704 153664 163268 182476 186592 208544 221578 253232 268912 285719 319333 326536 364952 373184 417088 443156 506464 537824 571438 638666 653072 729904 775523 886312 1012928 1075648 1142876 1277332 1306144 1459808 1551046 1772624 2285752 2554664 2612288 2919616 3102092 3545248 4571504 5109328 5428661 6204184 7090496 9143008 10218656 10857322 11574559 12408368 18286016 20437312 21714644 23149118 24816736 43429288 46298236 49633472 81021913 86858576 92596472 162043826 173717152 185192944 196767503 219916621 324087652 347434304 370385888 393535006 439833242 567153391 648175304 740771776 787070012 879666484 1134306782 1296350608 1377372521 1539416347 1574140024 1759332968 2268613564 2592701216 2754745042 3078832694 3148280048 3518665936 3738582557 3970073737 4537227128 5185402432 5509490084 6157665388 6296560096 7037331872 7477165114 7940147474 9074454256 9641607647 10775914429 11018980168 12315330776 12593120192 14074663744 14954330228 15880294948 18148908512 19283215294 21551828858 22037960336 24630661552 26170077899 27790516159 29908660456 31760589896 36297817024 38566430588 43103657716 44075920672 49261323104 52340155798 55581032318 59817320912 63521179792 67491253529 75431401003 77132861176 86207315432 88151841344 98522646208 104680311596 111162064636 119634641824 127042359584 134982507058 150862802006 154265722352 172414630864 183190545293 194533613113 209360623192 222324129272 239269283648 254084719168 269965014116 301725604012 308531444704 344829261728 366381090586 389067226226 418721246384 444648258544 472438774703 528019807021 539930028232 603451208024 617062889408 689658523456 732762181172 778134452452 837442492768 889296517088 944877549406 1056039614042 1079860056464 1206902416048 1282333817051 1465524362344 1556268904904 1674884985536 1778593034176 1889755098812 2112079228084 2159720112928 2413804832096 2564667634102 2931048724688 3112537809808 3307071422921 3696138649147 3779510197624 4224158456168 4319440225856 4827609664192 5129335268204 5862097449376 6225075619616 6614142845842 7392277298294 7559020395248 8448316912336 8976336719357 10258670536408 11724194898752 12450151239232 13228285691684 14784554596588 15118040790496 16896633824672 17952673438714 20517341072816 26456571383368 29569109193176 30236081580992 33793267649344 35905346877428 41034682145632 52913142766736 59138218386352 62834357035499 71810693754856 82069364291264 105826285533472 118276436772704 125668714070998 143621387509712 211652571066944 236552873545408 251337428141996 287242775019424 502674856283992 574485550038848 1005349712567984 2010699425135968 4021398850271936
• Sum of all divisors σ(n): 10376335621785600
• Sum of proper divisors (its aliquot sum) s(n): 6354936771513664
• 4021398850271936 is an abundant number, because the sum of its proper divisors (6354936771513664) is greater than itself. Its abundance is 2333537921241728

Bases of 4021398850271936

• Binary: 1110010010010111000011100001111110000111101011000000₂
• Hexadecimal: 0xE4970E1F87AC0
• Base-36: 13LGT4M0DKW

Squares and roots of 4021398850271936

• 4021398850271936 squared (4021398850271936²) is 16171648712968448735421149188096
• 4021398850271936 cubed (4021398850271936³) is 65032649541332953295316351686003173715214073856
• The square root of 4021398850271936 is 63414500.3155582391
• The cube root of 4021398850271936 is 159022.6732202911

Scales and comparisons

• 4,021,398,850,271,936 seconds is equal to 127,868,044 years, 22 weeks, 4 days, 10 hours, 38 minutes, 56 seconds.
• To count from 1 to 4,021,398,850,271,936 would take you about three hundred eighty-three million, six hundred four thousand, one hundred thirty-three 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 4021398850271936 cubic inches would be around 13251.9 feet tall.

Recreational maths with 4021398850271936

• 4021398850271936 backwards is 6391720588931204
• 4021398850271936 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 4021398850271936's digits is 68
• More coming soon!