221355611136

Names of 221355611136

• Cardinal: 221355611136 can be written as Two hundred twenty-one billion, three hundred fifty-five million, six hundred eleven thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 2.21355611136 × 10¹¹

Factors of 221355611136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 664

Divisors of 221355611136

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 88 96 99 108 121 127 128 132 144 176 192 198 216 242 254 256 264 288 297 352 363 381 384 396 432 484 508 512 521 528 576 594 704 726 762 768 792 864 968 1016 1024 1042 1056 1089 1143 1152 1188 1397 1408 1452 1524 1536 1563 1584 1728 1936 2032 2084 2112 2178 2286 2304 2376 2794 2816 2904 3048 3072 3126 3168 3267 3429 3456 3872 4064 4168 4191 4224 4356 4572 4608 4689 4752 5588 5632 5731 5808 6096 6252 6336 6534 6858 6912 7744 8128 8336 8382 8448 8712 9144 9216 9378 9504 11176 11264 11462 11616 12192 12504 12573 12672 13068 13716 13824 14067 15367 15488 16256 16672 16764 16896 17193 17424 18288 18756 19008 22352 22924 23232 24384 25008 25146 25344 26136 27432 27648 28134 30734 30976 32512 33344 33528 33792 34386 34848 36576 37512 37719 38016 44704 45848 46101 46464 48768 50016 50292 50688 51579 52272 54864 56268 61468 61952 63041 65024 66167 66688 67056 68772 69696 73152 75024 75438 76032 89408 91696 92202 92928 97536 100032 100584 101376 103158 104544 109728 112536 122936 123904 126082 130048 132334 133376 134112 137544 138303 139392 146304 150048 150876 152064 154737 178816 183392 184404 185856 189123 195072 198501 200064 201168 206316 209088 219456 225072 245872 252164 264668 266752 268224 275088 276606 278784 292608 300096 301752 304128 309474 357632 366784 368808 371712 378246 390144 397002 400128 402336 412632 414909 418176 438912 450144 491744 504328 529336 533504 536448 550176 553212 557568 567369 585216 595503 600192 603504 618948 715264 727837 733568 737616 756492 794004 800256 804672 825264 829818 836352 877824 900288 983488 1008656 1058672 1072896 1100352 1106424 1115136 1134738 1170432 1191006 1200384 1207008 1237896 1430528 1455674 1467136 1475232 1512984 1588008 1600512 1609344 1650528 1659636 1672704 1702107 1755648 1786509 1800576 1966976 2017312 2117344 2145792 2183511 2200704 2212848 2269476 2382012 2400768 2414016 2475792 2911348 2934272 2950464 3025968 3176016 3218688 3301056 3319272 3345408 3404214 3511296 3573018 3601152 3933952 4034624 4234688 4291584 4367022 4401408 4425696 4538952 4764024 4801536 4828032 4951584 5822696 5868544 5900928 6051936 6352032 6437376 6550533 6602112 6638544 6808428 7146036 7202304 7867904 8006207 8069248 8469376 8734044 8802816 8851392 9077904 9528048 9656064 9903168 11645392 11801856 12103872 12704064 12874752 13101066 13204224 13277088 13616856 14292072 14404608 15735808 16012414 16138496 16938752 17468088 17605632 17702784 18155808 19056096 19312128 19651599 19806336 23290784 23603712 24018621 24207744 25408128 26202132 26408448 26554176 27233712 28584144 32024828 32276992 33877504 34936176 35405568 36311616 38112192 38624256 39303198 39612672 46581568 47207424 48037242 48415488 50816256 52404264 52816896 53108352 54467424 57168288 64049656 64553984 67755008 69872352 70811136 72055863 72623232 76224384 78606396 79225344 93163136 96074484 96830976 101632512 104808528 106216704 108934848 114336576 128099312 139744704 141622272 144111726 145246464 152448768 157212792 158450688 186326272 192148968 193661952 203265024 209617056 212433408 216167589 217869696 228673152 256198624 279489408 288223452 290492928 304897536 314425584 372652544 384297936 419234112 424866816 432335178 435739392 457346304 512397248 558978816 576446904 580985856 609795072 628851168 745305088 768595872 838468224 864670356 871478784 914692608 1024794496 1117957632 1152893808 1257702336 1537191744 1676936448 1729340712 1742957568 1829385216 2049588992 2235915264 2305787616 2515404672 3074383488 3353872896 3458681424 4099177984 4611575232 5030809344 6148766976 6707745792 6917362848 8198355968 9223150464 10061618688 12297533952 13834725696 18446300928 20123237376 24595067904 27669451392 36892601856 55338902784 73785203712 110677805568 221355611136
• Sum of all divisors σ(n): 727628912640
• Sum of proper divisors (its aliquot sum) s(n): 506273301504
• 221355611136 is an abundant number, because the sum of its proper divisors (506273301504) is greater than itself. Its abundance is 284917690368

Bases of 221355611136

• Binary: 11001110001001110100101001010000000000₂
• Hexadecimal: 0x3389D29400
• Base-36: 2TOTEYO0

Squares and roots of 221355611136

• 221355611136 squared (221355611136²) is 48998306581392047210496
• 221355611136 cubed (221355611136³) is 10846050097953127535889506113683456
• The square root of 221355611136 is 470484.4430329233
• The cube root of 221355611136 is 6049.1847011545

Scales and comparisons

• 221,355,611,136 seconds is equal to 7,038 years, 22 weeks, 5 hours, 45 minutes, 36 seconds.
• To count from 1 to 221,355,611,136 would take you about fourteen thousand and seventy-six 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 221355611136 cubic inches would be around 504.1 feet tall.

Recreational maths with 221355611136

• 221355611136 backwards is 631116553122
• 221355611136 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 221355611136's digits is 36
• More coming soon!