31378699190272

Names of 31378699190272

• Cardinal: 31378699190272 can be written as Thirty-one trillion, three hundred seventy-eight billion, six hundred ninety-nine million, one hundred ninety thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 3.1378699190272 × 10¹³

Factors of 31378699190272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 81

Divisors of 31378699190272

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 41 49 56 62 64 82 98 112 124 128 164 196 217 224 248 256 287 328 392 434 448 496 512 574 656 784 868 896 961 992 1024 1148 1271 1312 1519 1568 1736 1792 1922 1984 2009 2048 2296 2542 2624 3038 3136 3472 3584 3844 3968 4018 4096 4592 5084 5248 6076 6272 6727 6944 7168 7688 7936 8036 8192 8897 9184 10168 10496 12152 12544 13454 13888 14336 15376 15872 16072 16384 17794 18368 20336 20992 24304 25088 26908 27776 28672 29791 30752 31744 32144 32768 35588 36736 39401 40672 41984 47089 48608 50176 53816 55552 57344 59582 61504 62279 63488 64288 65536 71176 73472 78802 81344 83968 94178 97216 100352 107632 111104 114688 119164 123008 124558 126976 128576 131072 142352 146944 157604 162688 167936 188356 194432 200704 208537 215264 222208 229376 238328 246016 249116 253952 257152 262144 275807 284704 293888 315208 325376 335872 376712 388864 401408 417074 430528 444416 458752 476656 492032 498232 507904 514304 524288 551614 569408 587776 630416 650752 671744 753424 777728 802816 834148 861056 888832 917504 953312 984064 996464 1015808 1028608 1103228 1138816 1175552 1221431 1260832 1301504 1343488 1459759 1506848 1555456 1605632 1668296 1722112 1777664 1835008 1906624 1930649 1968128 1992928 2031616 2057216 2206456 2277632 2351104 2442862 2521664 2603008 2686976 2919518 3013696 3110912 3211264 3336592 3444224 3555328 3670016 3813248 3861298 3936256 3985856 4063232 4114432 4412912 4555264 4702208 4885724 5043328 5206016 5373952 5839036 6027392 6221824 6422528 6673184 6888448 7110656 7626496 7722596 7872512 7971712 8126464 8228864 8550017 8825824 9110528 9404416 9771448 10086656 10412032 10747904 11678072 12054784 12443648 12845056 13346368 13776896 14221312 15252992 15445192 15745024 15943424 16252928 16457728 17100034 17651648 18221056 18808832 19542896 20173312 20824064 21495808 23356144 24109568 24887296 25690112 26692736 27553792 28442624 30505984 30890384 31490048 31886848 32915456 34200068 35303296 36442112 37617664 39085792 40346624 41648128 46712288 48219136 49774592 53385472 55107584 56885248 59850119 61011968 61780768 62980096 63773696 65830912 68400136 70606592 72884224 75235328 78171584 80693248 83296256 93424576 96438272 99549184 106770944 110215168 113770496 119700238 122023936 123561536 125960192 127547392 131661824 136800272 141213184 145768448 150470656 156343168 161386496 166592512 186849152 192876544 199098368 213541888 220430336 239400476 244047872 247123072 251920384 255094784 263323648 273600544 282426368 291536896 312686336 322772992 333185024 373698304 385753088 398196736 427083776 440860672 478800952 488095744 494246144 503840768 510189568 526647296 547201088 564852736 583073792 625372672 645545984 666370048 747396608 771506176 796393472 854167552 881721344 957601904 976191488 988492288 1020379136 1053294592 1094402176 1129705472 1166147584 1250745344 1291091968 1494793216 1543012352 1708335104 1763442688 1915203808 1952382976 1976984576 2040758272 2188804352 2259410944 2332295168 2501490688 2582183936 2989586432 3086024704 3416670208 3526885376 3830407616 3904765952 3953969152 4081516544 4377608704 4518821888 4664590336 5002981376 5164367872 5979172864 6172049408 6833340416 7660815232 7809531904 7907938304 8163033088 8755217408 9037643776 10005962752 10328735744 11958345728 12344098816 13666680832 15321630464 15619063808 15815876608 16326066176 17510434816 18075287552 20011925504 20657471488 23916691456 24688197632 27333361664 30643260928 31631753216 32652132352 35020869632 36150575104 40023851008 47833382912 54666723328 61286521856 63263506432 70041739264 72301150208 80047702016 95666765824 109333446656 122573043712 126527012864 140083478528 144602300416 160095404032 191333531648 245146087424 253054025728 280166957056 320190808064 382667063296 490292174848 506108051456 560333914112 640381616128 765334126592 980584349696 1012216102912 1120667828224 1961168699392 2241335656448 3922337398784 4482671312896 7844674797568 15689349595136 31378699190272
• Sum of all divisors σ(n): 77276722723200
• Sum of proper divisors (its aliquot sum) s(n): 45898023532928
• 31378699190272 is an abundant number, because the sum of its proper divisors (45898023532928) is greater than itself. Its abundance is 14519324342656

Bases of 31378699190272

• Binary: 111001000100111101100001110000000000000000000₂
• Hexadecimal: 0x1C89EC380000
• Base-36: B4F6BBNR4

Squares and roots of 31378699190272

• 31378699190272 squared (31378699190272²) is 984622762873576668459433984
• 31378699190272 cubed (31378699190272³) is 30896181492104479670492552555420239003648
• The square root of 31378699190272 is 5601669.3217532935
• The cube root of 31378699190272 is 31541.2072413969

Scales and comparisons

• 31,378,699,190,272 seconds is equal to 997,745 years, 29 weeks, 5 days, 18 hours, 37 minutes, 52 seconds.
• To count from 1 to 31,378,699,190,272 would take you about two million, four hundred ninety-four thousand, three hundred sixty-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 31378699190272 cubic inches would be around 2628.4 feet tall.

Recreational maths with 31378699190272

• 31378699190272 backwards is 27209199687313
• The number of decimal digits it has is: 14
• The sum of 31378699190272's digits is 67
• More coming soon!