1988809533082656

Names of 1988809533082656

• Cardinal: 1988809533082656 can be written as One quadrillion, nine hundred eighty-eight trillion, eight hundred nine billion, five hundred thirty-three million, eighty-two thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 1.988809533082656 × 10¹⁵

Factors of 1988809533082656

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 950

Divisors of 1988809533082656

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 67 72 96 127 134 144 201 254 268 288 381 402 508 536 603 751 762 804 1016 1072 1143 1206 1502 1524 1608 2032 2144 2253 2286 2412 3004 3048 3216 4064 4489 4506 4572 4824 6008 6096 6432 6759 8509 8978 9012 9144 9648 12016 12192 13467 13518 16129 17018 17956 18024 18288 19296 24032 25527 26934 27036 32258 34036 35912 36048 36576 40401 48387 50317 51054 53868 54072 64516 68072 71824 72096 76581 80802 95377 96774 100634 102108 107736 108144 129032 136144 143648 145161 150951 153162 161604 190754 193548 201268 204216 215472 216288 258064 272288 286131 290322 301902 306324 323208 381508 387096 402536 408432 430944 452853 516128 570103 572262 580644 603804 612648 646416 763016 774192 805072 816864 858393 905706 1080643 1140206 1144524 1161288 1207608 1225296 1292832 1526032 1548384 1610144 1710309 1716786 1811412 2048383 2161286 2280412 2289048 2322576 2415216 2450592 3052064 3241929 3371239 3420618 3433572 3622824 4096766 4322572 4560824 4578096 4645152 4830432 5130927 6145149 6390259 6483858 6742478 6841236 6867144 7245648 8193532 8645144 9121648 9156192 9725787 10113717 10261854 12112879 12290298 12780518 12967716 13484956 13682472 13734288 14491296 16387064 17290288 18243296 18435447 19170777 19451574 20227434 20523708 24225758 24580596 25561036 25935432 26969912 27364944 27468576 30341151 32774128 34580576 36338637 36870894 38341554 38903148 40454868 41047416 48451516 49161192 51122072 51870864 53939824 54729888 57512331 60682302 65548256 72403081 72677274 73741788 76683108 77806296 80909736 82094832 96903032 98322384 102244144 103741728 107879648 109015911 115024662 121364604 137241661 144806162 145354548 147483576 153366216 155612592 161819472 164189664 193806064 196644768 204488288 217209243 218031822 230049324 242729208 274483322 289612324 290709096 294967152 306732432 311225184 323638944 387612128 411724983 428147353 434418486 436063644 460098648 485458416 548966644 579224648 581418192 589934304 613464864 651627729 811562893 823449966 856294706 868836972 872127288 920197296 970916832 1097933288 1158449296 1162836384 1235174949 1284442059 1303255458 1538335633 1623125786 1646899932 1712589412 1737673944 1744254576 1840394592 2195866576 2316898592 2434688679 2470349898 2568884118 2606510916 3076671266 3246251572 3293799864 3425178824 3475347888 3488509152 3853326177 4391733152 4615006899 4869377358 4940699796 5137768236 5213021832 6153342532 6492503144 6587599728 6850357648 6950695776 7304066037 7706652354 9195191287 9230013798 9738754716 9881399592 10275536472 10426043664 12306685064 12985006288 13175199456 13700715296 13845020697 14608132074 15413304708 18390382574 18460027596 19477509432 19762799184 20551072944 20852087328 24613370128 25970012576 27585573861 27690041394 29216264148 30826609416 36780765148 36920055192 38955018864 39525598368 41102145888 49226740256 54374713831 55171147722 55380082788 58432528296 61653218832 73561530296 73840110384 77910037728 82756721583 103068487411 108749427662 110342295444 110760165576 116865056592 123306437664 147123060592 147680220768 163124141493 165513443166 206136974822 217498855324 220684590888 221520331152 233730113184 294246121184 309205462233 326248282986 331026886332 412273949644 434997710648 441369181776 443040662304 489372424479 618410924466 652496565972 662053772664 824547899288 869995421296 882738363552 927616386699 978744848958 1236821848932 1304993131944 1324107545328 1649095798576 1739990842592 1855232773398 1957489697916 2473643697864 2609986263888 2648215090656 3298191597152 3710465546796 3914979395832 4947287395728 5219972527776 6905588656537 7420931093592 7829958791664 9894574791456 13811177313074 14841862187184 15659917583328 20716765969611 27622354626148 29683724374368 41433531939222 55244709252296 62150297908833 82867063878444 110489418504592 124300595817666 165734127756888 220978837009184 248601191635332 331468255513776 497202383270664 662936511027552 994404766541328 1988809533082656
• Sum of all divisors σ(n): 5794621960458240
• Sum of proper divisors (its aliquot sum) s(n): 3805812427375584
• 1988809533082656 is an abundant number, because the sum of its proper divisors (3805812427375584) is greater than itself. Its abundance is 1817002894292928

Bases of 1988809533082656

• Binary: 111000100001100111111001101101111101100110000100000₂
• Hexadecimal: 0x710CFCDBECC20
• Base-36: JKZ2HIGG80

Squares and roots of 1988809533082656

• 1988809533082656 squared (1988809533082656²) is 3955363358880452170526128014336
• 1988809533082656 cubed (1988809533082656³) is 7866464354947277997884527675096805102240956416
• The square root of 1988809533082656 is 44596070.8256081233
• The cube root of 1988809533082656 is 125756.6802761359

Scales and comparisons

• 1,988,809,533,082,656 seconds is equal to 63,237,991 years, 18 weeks, 5 days, 2 hours, 57 minutes, 36 seconds.
• To count from 1 to 1,988,809,533,082,656 would take you about one hundred eighty-nine million, seven hundred thirteen thousand, nine hundred seventy-four 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 1988809533082656 cubic inches would be around 10479.7 feet tall.

Recreational maths with 1988809533082656

• 1988809533082656 backwards is 6562803359088891
• The number of decimal digits it has is: 16
• The sum of 1988809533082656's digits is 81
• More coming soon!