990113378238464

Names of 990113378238464

• Cardinal: 990113378238464 can be written as Nine hundred ninety trillion, one hundred thirteen billion, three hundred seventy-eight million, two hundred thirty-eight thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 9.90113378238464 × 10¹⁴

Factors of 990113378238464

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 97

Divisors of 990113378238464

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 8 16 17 32 34 37 41 64 68 74 82 128 136 148 164 256 272 289 296 328 512 544 578 592 629 656 697 1024 1088 1156 1184 1258 1312 1394 1517 1681 2048 2176 2312 2368 2516 2624 2788 3034 3362 4096 4352 4624 4736 5032 5248 5576 6068 6724 8192 8704 9248 9472 10064 10496 10693 11152 11849 12136 13448 16384 17408 18496 18944 20128 20992 21386 22304 23698 24272 25789 26896 28577 32768 34816 36992 37888 40256 41984 42772 44608 47396 48544 51578 53792 57154 62197 68921 69632 73984 75776 80512 83968 85544 89216 94792 97088 103156 107584 114308 124394 137842 139264 147968 151552 161024 167936 171088 178432 189584 194176 206312 215168 228616 248788 275684 278528 295936 303104 322048 335872 342176 356864 379168 388352 412624 430336 438413 457232 485809 497576 551368 557056 591872 606208 644096 671744 684352 713728 758336 776704 825248 860672 876826 914464 971618 995152 1057349 1102736 1171657 1183744 1212416 1288192 1343488 1368704 1427456 1516672 1553408 1650496 1721344 1753652 1828928 1943236 1990304 2114698 2205472 2343314 2367488 2550077 2576384 2737408 2825761 2854912 3033344 3106816 3300992 3442688 3507304 3657856 3886472 3980608 4229396 4410944 4686628 4734976 5100154 5152768 5474816 5651522 5709824 6066688 6213632 6601984 6885376 7014608 7315712 7772944 7961216 8458792 8821888 9373256 9469952 10200308 10305536 10949632 11303044 11419648 12133376 12427264 13203968 13770752 14029216 14631424 15545888 15922432 16917584 17643776 17974933 18746512 19918169 20400616 20611072 21899264 22606088 22839296 24266752 24854528 26407936 27541504 28058432 29262848 31091776 31844864 33835168 35287552 35949866 37493024 39836338 40801232 43351309 43798528 45212176 48037937 48533504 49709056 52815872 55083008 56116864 58525696 62183552 63689728 67670336 70575104 71899732 74986048 79672676 81602464 86702618 87597056 90424352 96075874 97067008 104553157 105631744 112233728 117051392 124367104 127379456 135340672 141150208 143799464 149972096 159345352 163204928 173405236 175194112 180848704 192151748 194134016 209106314 211263488 224467456 234102784 248734208 254758912 270681344 282300416 287598928 299944192 318690704 326409856 346810472 350388224 361697408 384303496 388268032 418212628 422526976 448934912 468205568 497468416 509517824 541362688 564600832 575197856 599888384 637381408 652819712 693620944 723394816 736972253 768606992 816644929 836425256 845053952 897869824 936411136 994936832 1019035648 1082725376 1129201664 1150395712 1199776768 1274762816 1305639424 1387241888 1446789632 1473944506 1537213984 1633289858 1672850512 1777403669 1795739648 1989873664 2038071296 2165450752 2258403328 2300791424 2399553536 2549525632 2611278848 2774483776 2893579264 2947889012 3074427968 3266579716 3345701024 3554807338 3591479296 3979747328 4330901504 4601582848 4799107072 5099051264 5222557696 5548967552 5787158528 5895778024 6148855936 6533159432 6691402048 7109614676 7182958592 7959494656 8661803008 9203165696 9598214144 10198102528 10445115392 11097935104 11574317056 11791556048 12297711872 13066318864 13382804096 14219229352 14365917184 15918989312 17323606016 18406331392 19196428288 20396205056 20890230784 22195870208 23148634112 23583112096 24595423744 26132637728 26765608192 28438458704 30215862373 34647212032 36812662784 38392856576 40792410112 41780461568 44391740416 46297268224 47166224192 49190847488 52265275456 53531216384 56876917408 60431724746 73625325568 81584820224 83560923136 88783480832 92594536448 94332448384 98381694976 104530550912 107062432768 113753834816 120863449492 147250651136 163169640448 177566961664 188664896768 196763389952 209061101824 214124865536 227507669632 241726898984 294501302272 326339280896 355133923328 377329793536 393526779904 418122203648 428249731072 455015339264 483453797968 589002604544 652678561792 710267846656 754659587072 787053559808 836244407296 856499462144 910030678528 966907595936 1420535693312 1509319174144 1574107119616 1672488814592 1712998924288 1820061357056 1933815191872 3018638348288 3344977629184 3425997848576 3640122714112 3867630383744 6037276696576 6689955258368 7280245428224 7735260767488 12074553393152 13379910516736 14560490856448 15470521534976 24149106786304 26759821033472 29120981712896 30941043069952 58241963425792 61882086139904 123764172279808 247528344559616 495056689119232 990113378238464
• Sum of all divisors σ(n): 2214392308940550
• Sum of proper divisors (its aliquot sum) s(n): 1224278930702086
• 990113378238464 is an abundant number, because the sum of its proper divisors (1224278930702086) is greater than itself. Its abundance is 234165552463622

Bases of 990113378238464

• Binary: 11100001001000000010111100001100101000000000000000₂
• Hexadecimal: 0x38480BC328000
• Base-36: 9QYRT1FLKW

Squares and roots of 990113378238464

• 990113378238464 squared (990113378238464²) is 980324501766783677199649079296
• 990113378238464 cubed (990113378238464³) is 970632404214249256816720433116089539933241344
• The square root of 990113378238464 is 31466067.0920034745
• The cube root of 990113378238464 is 99669.3538776499

Scales and comparisons

• 990,113,378,238,464 seconds is equal to 31,482,542 years, 41 weeks, 6 days, 11 hours, 7 minutes, 44 seconds.
• To count from 1 to 990,113,378,238,464 would take you about seventy-eight million, seven hundred six thousand, three hundred fifty-seven 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 990113378238464 cubic inches would be around 8305.8 feet tall.

Recreational maths with 990113378238464

• 990113378238464 backwards is 464832873311099
• 990113378238464 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 990113378238464's digits is 68
• More coming soon!